# KoboX Mobile vs AmtPay

The clearest difference is update cadence: AmtPay at every 4 days against KoboX Mobile's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

KoboX Mobile ships an update every 3 weeks, AmtPay every 4 days. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KoboX Mobile | AmtPay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 132 MB | 47 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [KoboX Ltd](https://appshunter.io/developer/1855278580) | [SMD TECHNOLOGIES LIMITED](https://appshunter.io/developer/1808845842) |

## What reviewers say

### KoboX Mobile

[App page](https://appshunter.io/ios/app/kobox-mobile/id6755651601)

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

**In-app purchases:** none


### AmtPay

[App page](https://appshunter.io/ios/app/amtpay/id6759810938)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KoboX Mobile free?

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

### Is AmtPay free?

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

### Do KoboX Mobile or AmtPay have ads?

Neither KoboX Mobile nor AmtPay shows ads.

### Which is updated more often, KoboX Mobile or AmtPay?

KoboX Mobile ships an update every 3 weeks, and AmtPay every 4 days. Most recently, KoboX Mobile was updated on October 18, 2026 and AmtPay on October 25, 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.*