# Timebook vs C

The clearest difference is in-app purchases: Timebook at none against C's 1. Timebook also leads on iOS requirement (15.5 vs 18.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. C sells 1 one-off in-app purchase. Timebook asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on September 13, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Timebook | C |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 146 MB | 7 MB |
| Requires iOS | **15.5** | 18.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Youngsoo Choe](https://appshunter.io/developer/1815445548) | [Alessandro Magnani](https://appshunter.io/developer/1815154259) |

## What reviewers say

### Timebook

[App page](https://appshunter.io/ios/app/timebook-time-tracker/id6746148794)

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

**In-app purchases:** none


### C

[App page](https://appshunter.io/ios/app/c-timetracker/id6746640863)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $5.99 | one-time |


## Frequently asked questions

### Is Timebook free?

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

### Is C free?

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

### Do Timebook or C have ads?

Neither Timebook nor C shows ads.

### Which is updated more often, Timebook or C?

Timebook ships an update every 3 days, and C every 3 days. Most recently, Timebook was updated on September 13, 2026 and C on September 19, 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.*