# 37S vs JumpBall

The clearest difference is ads: 37S at none against JumpBall's shown. JumpBall's advantage is update cadence (every 2 days vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

37S ships an update every 5 months, JumpBall every 2 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 37S | JumpBall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/37s-37-seconds/id1602845368/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 61 MB | 68 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andreii Simaranov](https://appshunter.io/developer/1676912439) | [Shoaib Hassan](https://appshunter.io/developer/1702130552) |

## What reviewers say

### 37S

[App page](https://appshunter.io/ios/app/37s-37-seconds/id1602845368)

A challenging arcade game where players must navigate a square through a maze of moving blocks and walls for 37 seconds. It's an addictive test of reflexes and precision, rumored to be used by the US Air Force for pilot training.

**Highlights:** Hold and drag gameplay, Avoid moving blocks and walls, Test reflexes and precision, Addictive challenge, Simple controls

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### JumpBall

[App page](https://appshunter.io/ios/app/jumpball-endless-bouncing/id6460810662)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 37S free?

37S is free to download, with no in-app purchases.

### Is JumpBall free?

JumpBall is free to download, with no in-app purchases.

### Do 37S or JumpBall have ads?

JumpBall shows ads; 37S does not.

### Which is updated more often, 37S or JumpBall?

37S ships an update every 5 months, and JumpBall every 2 days. Most recently, 37S was updated on October 24, 2026 and JumpBall on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*