# Checkallnow vs C500

The clearest difference is device support: Checkallnow at 3 against C500's 1. Checkallnow also leads on iOS requirement (12.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Checkallnow ships an update every 11 days, C500 weekly. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Checkallnow | C500 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Size | 56 MB | 10 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [CHECKALLNOW, TOO](https://appshunter.io/developer/1605938074) | [SMART PARTNERS CONSULTING, TOO](https://appshunter.io/developer/1692719122) |

## What reviewers say

### Checkallnow

[App page](https://appshunter.io/ios/app/checkallnow/id1605938072)

**In-app purchases:** none


### C500

[App page](https://appshunter.io/ios/app/c500/id6759598925)

**In-app purchases:** none


## Frequently asked questions

### Is Checkallnow free?

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

### Is C500 free?

C500 is free to download, with no in-app purchases.

### Do Checkallnow or C500 have ads?

Neither Checkallnow nor C500 shows ads.

### Which is updated more often, Checkallnow or C500?

Checkallnow ships an update every 11 days, and C500 weekly. Most recently, Checkallnow was updated on October 13, 2026 and C500 on October 5, 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.*