# SiM Claire vs KeepSim

The clearest difference is in-app purchases: SiM Claire at none against KeepSim's 1. SiM Claire also leads on update cadence (every 6 days vs every 3 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. KeepSim sells 1 one-off in-app purchase. SiM Claire asks for nothing beyond the download.

SiM Claire ships an update every 6 days, KeepSim every 3 weeks. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | SiM Claire | KeepSim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Size | 5 MB | 62 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [SiM Claire](https://appshunter.io/developer/1895735459) | [洋 闵](https://appshunter.io/developer/6772847404) |

## What reviewers say

### SiM Claire

[App page](https://appshunter.io/ios/app/sim-claire/id6764329384)

**Features:** macOS Compatibility

**In-app purchases:** none


### KeepSim

[App page](https://appshunter.io/ios/app/keepsim-keep-simesim-active/id6773044270)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeepSim Pro | $4.99 | one-time |


## Frequently asked questions

### Is SiM Claire free?

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

### Is KeepSim free?

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

### Do SiM Claire or KeepSim have ads?

Neither SiM Claire nor KeepSim shows ads.

### Which is updated more often, SiM Claire or KeepSim?

SiM Claire ships an update every 6 days, and KeepSim every 3 weeks. Most recently, SiM Claire was updated on September 15, 2026 and KeepSim on September 23, 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.*