ISTP and ISTP compatibility
Average Sixty4 score. Ranges from 75% to 86% depending on each person's Identity and Love pace.
Dating someone just like you can feel effortless: ISTPs are calm, practical and independent. Here is how two ISTPs tend to work together.
What works
- You both bring calm, practical competence, so you understand each other's needs without much translation.
- You both live in the real world: concrete plans, shared experiences and practical care. Conversations rarely get lost in abstractions.
- Two introverts rarely fight about how many parties to go to. The work is in saying things out loud instead of assuming the other knows.
Where you might clash
- You both value honesty and logic, which keeps arguments short. Watch out for forgetting that a partner sometimes wants comfort, not a fix.
- You both keep options open, which makes for great adventures and the occasional missed deadline. A shared calendar helps more than you expect.
- You also share the same pressure point: pressure, clinginess or too much emotional analysis. When you are both stressed at once, take turns being the calm one.
- Love pace matters a lot here: with the same pace you score 84–86%, with different paces 75–76%.
Axis by axis
Fit per axis from the Sixty4 model. Mind is weighted most (27%); for Energy, Nature and Tactics a moderate difference scores best. How the score is calculated →
Every version of ISTP + ISTP
Identity (A/T) and Love pace (R/G) move the score a lot. Find both of your exact types:
| ISTP \ ISTP | ISTP-A-R | ISTP-A-G | ISTP-T-R | ISTP-T-G |
|---|---|---|---|---|
| ISTP-A-R | 86% | 76% | 85% | 75% |
| ISTP-A-G | 76% | 86% | 75% | 85% |
| ISTP-T-R | 85% | 75% | 84% | 75% |
| ISTP-T-G | 75% | 85% | 75% | 84% |
Date ideas for ISTP + ISTP
Classic pick: A DIY project or a maker workshop.
Another favorite: Fishing, climbing or another outdoor skill.
Meet in the middle: A long walk followed by takeout at home.
Meet in the middle: A hands-on class like pasta-making or pottery.
Conversation tips
- Talking to another ISTP: Do not push for big emotional talks on demand; side-by-side activities open them up.
- Keep it honest: Ask them to explain how something they are good at works.
Opening lines that fit: “If you could master any skill overnight, what would it be?”
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Are two ISTPs compatible?
On average they score 80% in the Sixty4 model (great match), ranging from 75% to 86% depending on Identity and Love pace. You both bring calm, practical competence, so you understand each other's needs without much translation.
What is the biggest challenge for ISTP + ISTP?
You both value honesty and logic, which keeps arguments short. Watch out for forgetting that a partner sometimes wants comfort, not a fix.
Which version of ISTP + ISTP scores highest?
ISTP-A-R with ISTP-A-R scores 86%, the best of the 16 combinations. The lowest is ISTP-A-R with ISTP-T-G at 75%.
How is the score calculated?
Sixty4 compares six axes: Mind and Love pace reward similarity; Energy, Nature and Tactics reward a moderate difference; and Identity rewards combined steadiness. The result maps to 40–99%. Sixty4 types are a fun, conversation-starting lens on personality, not a scientific diagnosis or a guarantee. Scores come from the Sixty4 compatibility model, which weighs six axes, and real relationships depend on far more than type.