Easily calculate sale prices with percentage discounts or split bills with friends, including tip. This app simplifies shopping calculations and group dining expenses.
PercentageOff by bjtactor



63+ iOS apps curated and reviewed
Out of 63+ bjtactor apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.7★ (3) | No | Yes | May 2026 | ||
| 2 | Free | 5.0★ (1) | No | Yes | Aug 2026 | ||
| 3 | Free | 4.9★ (4.5K) | No | Yes | Sep 2026 | ||
| 4 | Free | 3.5★ (41) | No | No | May 2026 | ||
| 5 | Free | 5.0★ (1) | No | No | Jul 2026 | ||
| 6 | Free | — | No | No | May 2026 | ||
| 7 | Free | — | No | Yes | Sep 2026 | ||
| 8 | Free | — | No | No | May 2026 |



Easily calculate sale prices with percentage discounts or split bills with friends, including tip. This app simplifies shopping calculations and group dining expenses.






This AI-powered platform analyzes your sparring footage, provides personalized training plans, and offers instant guidance on techniques and strategy. Track your progress, log your training, and connect with a global community of athletes to improve your Brazilian Jiu-Jitsu skills.



Master Brazilian Jiu-Jitsu techniques from world-class instructors. Access a vast library of instructional videos to improve your grappling skills and win more matches.