Kalshi: Trade Sports & Events vs EndeavorOTC®: Outplay ADHD
Side-by-side comparison on App Store — Updated 2026
| Metric | Kalshi: Trade Sports & Events | EndeavorOTC®: Outplay ADHD |
|---|---|---|
| Developer | KalshiEX LLC | Akili Interactive Labs, Inc. |
| Rating | 4.7★ | 3.9★ |
| Reviews | 70.4K | 1.6K |
| Installs | — | — |
| Price | Free | Free |
| In-App Purchases | No | Yes (8 items) |
| Best Rank | #7 | #42 |
| Content Rating | 17+ | 17+ |
| Last Updated | 2026-03-11 | 2026-02-25 |
Kalshi: Trade Sports & Events vs EndeavorOTC®: Outplay ADHD: Overview
Kalshi: Trade Sports & Events and EndeavorOTC®: Outplay ADHD are both GAMES apps available on the App Store. Kalshi: Trade Sports & Events has a 4.7-star rating from 70.4K reviews, while EndeavorOTC®: Outplay ADHD has 3.9 stars from 1.6K reviews. In terms of rankings, Kalshi: Trade Sports & Events reaches #7 and EndeavorOTC®: Outplay ADHD reaches #42 in the GAMES charts. Kalshi: Trade Sports & Events offers no in-app purchases, while EndeavorOTC®: Outplay ADHD offers 8 in-app purchases.
Frequently Asked Questions
Which is better, Kalshi: Trade Sports & Events or EndeavorOTC®: Outplay ADHD?
Based on user ratings, Kalshi: Trade Sports & Events (4.7★) is rated higher than EndeavorOTC®: Outplay ADHD (3.9★). However, the best choice depends on your specific needs.
Is Kalshi: Trade Sports & Events or EndeavorOTC®: Outplay ADHD more popular?
Kalshi: Trade Sports & Events has more reviews (70.4K) compared to EndeavorOTC®: Outplay ADHD (1.6K), suggesting it is more widely used.
Are Kalshi: Trade Sports & Events and EndeavorOTC®: Outplay ADHD free?
Kalshi: Trade Sports & Events is free. EndeavorOTC®: Outplay ADHD is free with in-app purchases. View IAP prices.
What category are Kalshi: Trade Sports & Events and EndeavorOTC®: Outplay ADHD in?
Both apps are in the GAMES category on App Store. See the full GAMES category report.