# C vs Five

The clearest difference is in-app purchases: C at none against Five's 1. C also leads on ads (none vs shown). Five's advantage is update cadence (fortnightly vs every 27 months) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

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

C ships an update every 27 months, Five fortnightly. The most recent releases landed on May 17, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | C | Five |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (57 ratings)](https://appshunter.io/ios/app/five-o-puzzle-pro/id980762577/reviews)** |
| Number of ratings | — | **57** |
| Positive reviews | — | 86.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 22 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IFL Software](https://appshunter.io/developer/518163778) | [Curt Stein](https://appshunter.io/developer/290225855) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-line/id978549847)

**Features:** macOS Compatibility

**In-app purchases:** none


### Five

[App page](https://appshunter.io/ios/app/five-o-puzzle-pro/id980762577)

Arrange number tiles to create sequences that sum to multiples of five. This logic puzzle offers 100 hand-crafted challenges, from easy to expert. Stuck? Get hints or create your own puzzles for endless replayability.

**Highlights:** Number tile arrangement, Sequences sum to multiples of five, 100 hand-crafted puzzles, Hint system, Custom puzzle creation, Crossword-style number challenges

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Removal | $0.99 | one-time |


## Frequently asked questions

### Is C free?

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

### Is Five free?

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

### Do C or Five have ads?

Five shows ads; C does not.

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

C ships an update every 27 months, and Five fortnightly. Most recently, C was updated on May 17, 2026 and Five on August 21, 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.*