# CalcTrack vs Sum Up

The clearest difference is update cadence: CalcTrack at every 9 days against Sum Up's every 8 months. CalcTrack also leads on iOS requirement (13.0 vs 15.0). 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.

CalcTrack ships an update every 9 days, Sum Up every 8 months. The most recent releases landed on September 18, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | CalcTrack | Sum Up |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 8 months |
| Size | 1 MB | 16 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Barkin Sungu](https://appshunter.io/developer/1643891581) | [佳伟 蔡](https://appshunter.io/developer/1801859662) |

## What reviewers say

### CalcTrack

[App page](https://appshunter.io/ios/app/calctrack/id6469319850)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sum Up

[App page](https://appshunter.io/ios/app/sum-up-quick-calculator/id6743669173)

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

**In-app purchases:** none


## Frequently asked questions

### Is CalcTrack free?

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

### Is Sum Up free?

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

### Do CalcTrack or Sum Up have ads?

Neither CalcTrack nor Sum Up shows ads.

### Which is updated more often, CalcTrack or Sum Up?

CalcTrack ships an update every 9 days, and Sum Up every 8 months. Most recently, CalcTrack was updated on September 18, 2026 and Sum Up on August 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*