# smartapps vs OneCard TopUp

The clearest difference is update cadence: OneCard TopUp at every 6 months against smartapps's every 13 months. smartapps's advantage is iOS requirement (12.0 vs 15.5). 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.

smartapps ships an update every 13 months, OneCard TopUp every 6 months. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | smartapps | OneCard TopUp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 months** |
| Size | 44 MB | 35 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SMARTAPPS](https://appshunter.io/developer/628046663) | [OneCard TopUp Services Limited](https://appshunter.io/developer/1354425444) |

## What reviewers say

### smartapps

[App page](https://appshunter.io/ios/app/smartapps/id1538454376)

**Features:** Vision Pro support

**In-app purchases:** none


### OneCard TopUp

[App page](https://appshunter.io/ios/app/onecard-topup/id1630174054)

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

**In-app purchases:** none


## Frequently asked questions

### Is smartapps free?

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

### Is OneCard TopUp free?

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

### Do smartapps or OneCard TopUp have ads?

Neither smartapps nor OneCard TopUp shows ads.

### Which is updated more often, smartapps or OneCard TopUp?

smartapps ships an update every 13 months, and OneCard TopUp every 6 months. Most recently, smartapps was updated on October 27, 2026 and OneCard TopUp on October 11, 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.*