# Number Time vs ChainSpin

The clearest difference is in-app purchases: ChainSpin at none against Number Time's 4. ChainSpin also leads on ads (none vs shown) and update cadence (weekly vs fortnightly). Number Time's advantage is iOS requirement (14.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Number Time sells 4 one-off in-app purchases. ChainSpin asks for nothing beyond the download.

Number Time ships an update fortnightly, ChainSpin weekly. The most recent releases landed on September 10, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | Number Time | ChainSpin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Size | 65 MB | 41 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masaru Kimura](https://appshunter.io/developer/1279750497) | [Hida Kazuhiko](https://appshunter.io/developer/1854670162) |

## What reviewers say

### Number Time

[App page](https://appshunter.io/ios/app/number-time/id1465865365)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad | $0.99 | one-time |
| Unlock Endless Mode | $0.99 | one-time |
| Unlock No-Drop Mode | $0.99 | one-time |
| Unlock 7 Game Modes | $1.99 | one-time |


### ChainSpin

[App page](https://appshunter.io/ios/app/chainspin/id6760955682)

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

**In-app purchases:** none


## Frequently asked questions

### Is Number Time free?

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

### Is ChainSpin free?

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

### Do Number Time or ChainSpin have ads?

Number Time shows ads; ChainSpin does not.

### Which is updated more often, Number Time or ChainSpin?

Number Time ships an update fortnightly, and ChainSpin weekly. Most recently, Number Time was updated on September 10, 2026 and ChainSpin on August 13, 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.*