# Time Filler vs ChessTimer

The clearest difference is ads: ChessTimer at none against Time Filler's shown. Time Filler's advantage is update cadence (every 2 days vs every 2 months) and iOS requirement (14.0 vs 16.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Time Filler sells 1 one-off in-app purchase and ChessTimer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Time Filler ships an update every 2 days, ChessTimer every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Time Filler | ChessTimer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 51 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fountain Interactive Ltd](https://appshunter.io/developer/1449755670) | [Antoine Tamano](https://appshunter.io/developer/1873038224) |

## What reviewers say

### Time Filler

[App page](https://appshunter.io/ios/app/time-filler-count-10-seconds/id6759968624)

Test your internal clock by holding a button and releasing it when you believe 10 seconds have passed. The game employs various distractions to challenge your perception of time, with health mechanics based on timing accuracy. Compete in daily challenges or against friends.

**Highlights:** Hold button to count time, No visible timer or progress bar, Sabotage mechanics for time perception, Health system based on timing accuracy, Marathon mode for survival, Daily Challenge and VS Mode, Shareable results

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Unlimited | $2.99 | one-time |


### ChessTimer

[App page](https://appshunter.io/ios/app/chesstimer-chess-clock-timer/id6777009431)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Theme Pack | $8.99 | one-time |


## Frequently asked questions

### Is Time Filler free?

Time Filler is free to download, with in-app purchases available.

### Is ChessTimer free?

ChessTimer is free to download, with in-app purchases available.

### Do Time Filler or ChessTimer have ads?

Time Filler shows ads; ChessTimer does not.

### Which is updated more often, Time Filler or ChessTimer?

Time Filler ships an update every 2 days, and ChessTimer every 2 months. Most recently, Time Filler was updated on October 25, 2026 and ChessTimer on October 24, 2026.

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