# 1.00s vs Stack Match Jam

The clearest difference is update cadence: Stack Match Jam at every 3 days against 1.00s's every 3 weeks. Stack Match Jam also leads on device support (3 vs 1). On price, ads, in-app purchases 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.

1.00s ships an update every 3 weeks, Stack Match Jam every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | 1.00s | Stack Match Jam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/100s/id6760947804/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 14 MB | 187 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Nate Swenson](https://appshunter.io/developer/1881728924) | [Popcore GmbH](https://appshunter.io/developer/1375461777) |

## What reviewers say

### 1.00s

[App page](https://appshunter.io/ios/app/100s/id6760947804)

A minimalist reaction-timing game where the goal is to tap the screen at precisely one second. Each successful tap increases the difficulty, making the game progressively more challenging. Compete on a weekly global leaderboard to see how you stack up against other players.

**Highlights:** Precise one-second timing goal, Increasing difficulty with each hit, Weekly global leaderboard, Haptic feedback, Procedurally generated audio, Minimalist interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Match Jam

[App page](https://appshunter.io/ios/app/stack-match-jam/id6791524354)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1.00s free?

1.00s is free to download, with no in-app purchases.

### Is Stack Match Jam free?

Stack Match Jam is free to download, with no in-app purchases.

### Do 1.00s or Stack Match Jam have ads?

Both 1.00s and Stack Match Jam show ads.

### Which is updated more often, 1.00s or Stack Match Jam?

1.00s ships an update every 3 weeks, and Stack Match Jam every 3 days. Most recently, 1.00s was updated on October 31, 2026 and Stack Match Jam on October 31, 2026.

---

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