# ChessTimer vs Minotor

The clearest difference is ads: ChessTimer at none against Minotor's shown. Minotor's advantage is update cadence (every 9 days vs every 36 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.

ChessTimer ships an update every 36 months, Minotor every 9 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | ChessTimer | Minotor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/minotor-3d-ball-maze/id6794360438/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 36 months | **Every 9 days** |
| Monetization | — | Ad-supported |
| Size | 1 MB | 21 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Cuong Nguyen Van](https://appshunter.io/developer/1530017884) | [LOLAGRE](https://appshunter.io/developer/1673039375) |

## What reviewers say

### ChessTimer

[App page](https://appshunter.io/ios/app/chesstimer-chess-clock/id6472604963)

**In-app purchases:** none


### Minotor

[App page](https://appshunter.io/ios/app/minotor-3d-ball-maze/id6794360438)

Navigate a marble through a 3D cube maze, crossing its six faces. Use intuitive touch controls to rotate the cube and guide the marble to the exit. Discover surprise boxes with random effects and unlock hints to aid your progress.

**Highlights:** 50 levels of increasing difficulty, Natural touch controls for cube rotation, Surprise boxes with random bonus/malus effects, "Arrow path" hint system, Customizable cube skins and marble types, Polished 3D visual effects

**In-app purchases:** none


## Frequently asked questions

### Is ChessTimer free?

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

### Is Minotor free?

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

### Do ChessTimer or Minotor have ads?

Minotor shows ads; ChessTimer does not.

### Which is updated more often, ChessTimer or Minotor?

ChessTimer ships an update every 36 months, and Minotor every 9 days. Most recently, ChessTimer was updated on November 12, 2026 and Minotor on November 10, 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.*