As two thinkers who live in the real world, ISTP and ISTJ are almost made for one another in terms of friendship and romance. Willing to give each other enough space to be themselves, they love learning new things about their relationship and the world around them.
Though both loves to make plans ahead of time, ISTP is also great at getting ISTJ to be a bit more spontaneous now and then.
Since both ISTP and ISTJ rely on logic and love to think things through, they are naturally very compatible with one another. Using the past to predict the future, both often feel as if they already know what the other will do in almost any situation.
As two introverts, this relationship’s success often depends on each having some alone time daily to sort out any problems that may arise. However, since they view their ability to reach logical conclusions as one of their biggest strengths, together, they can form a duo that can conquer even the toughest of problems.
Summary Chart: ISTP and ISTJ Compatibility vs. Potential Conflicts
|Both live in the present
|Both tend to bottle up their emotions
|They’re willing to discuss problems with one another
|ISTP can have difficulty seeing potential long-term problems
|They enjoy learning new things
|ISTJ may impose their opinions on ISTP
|Both types prefer structure but are open to occasional spontaneity
|Both can overthink problems, especially within their relationship
3 Reasons Why ISTP and ISTJ Are Good for Each Other
Able to combine their love of logic and structure with an occasional dash of spontaneity, ISTP and ISTJ can be good for each other for many reasons:
- Both respect traditions and values
- Each is an excellent listener
- They have a natural respect for one another
Drawn to one another from the moment they first meet, it won’t take long for an ISTP to make an impression on an ISTJ. Great at remembering important dates, an ISTP will always be there to celebrate a birthday or other special occasion. Likewise, an ISTJ will show they care by having a willingness to participate in activities their partner loves, even if the activities are not their first choice.
Overall, both are good at helping out with various tasks, sharing their thoughts, and keeping their word, which goes a long way in helping this relationship grow stronger over the years.
3 Reasons Why ISTP and ISTJ Are Not Good for One Another
- The introversion of both can lead to social isolation
- They may dwell on worst-case scenarios, resulting in unnecessary conflict
- Both can have trouble showing affection
Though both are great at having logical conversations with one another, each can tend to neglect the emotional side of their relationship. If bottled-up emotions result, each may retreat into their respective corners for too much peace and quiet.
Occasionally, they may also bicker about somewhat insignificant differences of opinion, such as a paint scheme for a room in their home. Unfortunately, an ISTP and ISTJ can engage in heated arguments with one another, sometimes saying things they later regret. Finally, the spontaneity that is sought primarily by the ISTP can become annoying to the ISTJ, especially if it occurs too frequently.
Within the relationship, it is crucial the ISTJ reach out to their ISTP partner and encourage them to share what’s on their mind since an ISTP is a person of few words. As for the ISTP, they must be willing to share their thoughts and reactions at such a time rather than assuming their partner knows exactly what they are thinking.
Since the ISTJ loves routine and structure, there is nothing worse than an ISTP failing to call when they are going to be late getting home from work or elsewhere.
Where are they strong, and why?
Exceptional listeners at heart, both partners in this relationship enjoy sharing their thoughts with one another and asking questions. When a common interest is held, conversations can usually be long, deep, and very meaningful.
Where do they have problems, and why?
Unfortunately for the health of the relationship, these two introverts really enjoy silence. As a result, they may sometimes run out of things to talk about, especially if they have few common interests between them. When dealing with stress, each may also have difficulty controlling their emotions, resulting in bitter arguments or feelings that may simmer long after the initial conflict.
How can they improve communication?
To improve communication within this relationship, an ISTJ must remember not to be too bossy toward an ISTP. Meanwhile, an ISTP must make an effort to keep their promises and commitments, no matter how big or small they may be. It is also crucial that both partners not let their logical thinking lead to overthinking problems since this can turn a simple discussion into a major argument.
Where do they connect, and why?
ISTP and ISTJ connect due to their deep understanding of one another’s needs, especially when it comes to having alone time. Each realizes that the other is strong and capable of great things while at the same time knowing they are stronger together. Relying on their logical thinking, seeing the world as it really is, and their long list of common interests, an ISTJ and ISTP connect far more than they miss.
ISTP and ISTJ: Values
Both of these partners have a strong sense of values, especially in terms of treating others the way they would wish to be treated. Personal commitment is also crucial since each views keeping one’s promise as a true sign of love for the other.
3 Things an ISTP Values
- Self-reliance and independence
- Practicality and logic
- Keeping Promises
ISTPs are very loyal, especially to those whom they respect. Always relying on their excellent sense of logic and reasoning, they can accomplish many difficult tasks completely on their own. Loving the freedom to choose and decide, the ISTP will often be someone others look to for guidance and support during difficult times.
3 Things an ISTJ Values
As the judger and planner in their relationship, the ISTJ always values long-held traditions. Whether at home, work, or elsewhere, the ISTJ will also expect plenty of order and organization. When things are not orderly, the ISTJ will quickly take charge, sometimes making others think they are too bossy. However, since competence and consistency are a must in the life of an ISTJ, respect for others won’t be possible until this is realized.
Do their values match up?
More so than some personality combinations, the values of ISTJ and ISTP match up quite well. Both enjoy their independence, expect people to keep their word and be willing to pitch in and help when needed, and love to see each day go about in a very logical sequence of events. Since they both appreciate open and honest discussions, they quickly learn to trust one another with their innermost thoughts.
Love Language/Love Style
An ISTJ is committed to making a relationship work and values the institution of marriage and traditional values. Not the best at showing their emotions, an ISTJ will tend to show their love more by their actions than their words.
Ways ISTJ Show Their Love
- Working hard to keep a relationship going
- Honoring commitments to their partner
- Putting their partner’s needs before their own
Even if their heart is not always worn on their sleeve, an ISTJ will still work hard to show their partner just how much they care about them. In fact, they are capable of pulling a surprise now and then, such as sending flowers to their partner’s workplace or arranging for an intimate dinner for two.
Ways ISTP Show Their Love
- Enjoying simple activities with their partner
- Showing appreciation for loving gestures
- Staying open to lifestyle changes
As a good listener who is always practical and down-to-earth, the ISTP is usually willing to work just as hard as an ISTJ to make a relationship successful. Though it can be hard for them to dive into that emotional conversation, they are open to suggestions about how a relationship can be improved. On many evenings, an ISTP will be perfectly happy to stay home with their partner and watch television, play a board game, or listen to music while ordering pizza.
ISTJ and ISTP in Bed
When in bed with one another, both ISTJ and ISTP realize the important role sex can play in a great relationship. While the ISTJ is the more practical of the two, the ISTP can often bring out the best in their partner thanks to their passionate sexual energy. Even with the ISTJ being a bit shy about sex, once they are comfortable with their partner, this couple can sizzle underneath the sheets.
ISTJ and ISTP Couples/Marriage
ISTJ Male and ISTP Female
Since both of these partners value traditions, keeping promises, and practicality, they often do quite well when they get together as a couple. Since they are likely to have numerous common interests, it can be easy for them to bond quickly. Always willing to engage one another in conversation, even if the topic at hand is difficult, this couple can be a good long-term bet.
ISTJ Female and ISTP Male
In this relationship mix, the ISTJ female needs to walk a fine line in terms of bossing her partner around; otherwise, the couple can call it quits very fast. However, the ISTJ female is also quite good at getting her ISTP partner to talk about his feelings, especially at the end of a tough day or following a traumatic event. Most of all, an ISTJ female will always make time for their partner, realizing quality time is what keeps their relationship going strong.
ISTJ and ISTP Conflicts
Even if a couple is made for one another, no relationship is able to completely avoid conflicts now and then. Thanks to their introversion and tendency to bottle up emotions, various issues may arise between an ISTJ and ISTP.
Possible Areas of Conflict (And Why)
When conflict happens between an ISTJ and an ISTP, it is often due to the following reasons:
- Not sharing feelings
- Overthinking problematic situations
- Blind spots regarding personal values
- Uncontrolled emotions
- Power struggles
Even when neither is trying to, an ISTJ and ISTP may wind up in a power struggle to see who is right about a problem they are experiencing. Holding their values and traditions very dear, both may dig in their heels at times during an argument. When they don’t let their emotions run wild and lead them into an argument for the ages, they often end up doing the opposite and keeping everything bottled up inside.
How is the conflict resolved?
To resolve their conflicts, the ISTJ and ISTP both fall back on their practicality and logical thinking. Knowing nothing will get solved without open communication, they eventually sit down and work out their problems, with each ultimately admitting they made mistakes along the way. Once they open their ears and start using their incredible listening skills, it is usually not too long until the problem is resolved.
How do ISTJ and ISTP build trust?
This couple builds trust through logic and mutual respect for one another. As the ISTP keeps more and more of their promises and commitments, the ISTJ ensures they give their partner the freedom to make their own decisions rather than become the boss and tell them what to do. By committing to having numerous conversations about what is going on in their lives and what can be done to solve any problems they are currently facing, trust is built as they work together to overcome various obstacles.
ISTJ and ISTP Friendships
Given their common interests, an ISTJ and ISTP can be great friends. Taking a liking to one another from day one, it’s not unusual for this friendship bond to last for decades.
ISTJ vs. ISTP: Approach to Friendship
To the surprise of many, the ISTJ and ISTP take a very similar approach to friendship. As a gesture of goodwill, the ISTJ is often willing to try out a new activity their friend loves, even if they know they won’t be very good at it.
As for the ISTP, they will appreciate their friend’s efforts. To show their appreciation, they will be willing to help out their friend with a task, such as helping them pack up to move or being there for them as they deal with a stressful situation.
Most of all, each of these personality types strives to treat each other the way they would want to be treated. In doing so, this builds their bond of friendship and makes it that much stronger.
ISTJ and ISTP Friendship Dynamics
To build this friendship into one that will stand the test of time, both the ISTJ and ISTP will need to focus on the common interests they share. If they don’t, the conversations and friendship could fizzle out much faster than anticipated.
The more activities they do together, the more conversations they have with one another. Before they know it, the ISTJ and ISTP are able to not only plan many activities but also partake in some that are spur-of-the-moment.
What makes ISTJ and ISTP good for each other as friends?
Ultimately, this is a strong friendship because each is able to see the world for what it is. In doing so, each also becomes better able to tell the other exactly what is on their mind and to give their friend some tough talk when it is needed. Over time, each comes to know that their friend is willing to tell it like it is, even if the advice is something that may be tough to hear.
Could they be close friends?
ISTJ and ISTP can absolutely be close friends. Even if the ISTJ may find the spontaneity of the ISTP to be annoying once in a while, their ability to be there for one another due to their shared beliefs in traditions and values keeps the bonds of this friendship strong for many decades.
What are some areas that may cause them problems as friends?
If there is one roadblock to this friendship, it is the tendency of the ISTJ to boss around their ISTP friend. Whether it’s the clothes they wear, who they may be dating, or the career choice they’ve made, bossing around an ISTP will put a strain on the friendship.
As for the ISTP, they need to be careful not to spring too many surprises on their ISTJ friend. While an occasional surprise birthday party or other activity will be fine now and then, too much unpredictability will quickly get on the last nerve of an organized ISTJ.