# OfuLine vs Count Up! Calc

The clearest difference is ads: OfuLine at none against Count Up! Calc's shown. OfuLine also leads on update cadence (daily vs every 4 weeks) and iOS requirement (11.0 vs 13.0). On price, 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.

OfuLine ships an update daily, Count Up! Calc every 4 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | OfuLine | Count Up! Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 4 weeks |
| Size | 40 MB | 273 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nakamura yusaku](https://appshunter.io/developer/1662214416) | [MICHIKO MATSUMOTO](https://appshunter.io/developer/1896722182) |

## What reviewers say

### OfuLine

[App page](https://appshunter.io/ios/app/ofuline/id1573418409)

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

**In-app purchases:** none


### Count Up! Calc

[App page](https://appshunter.io/ios/app/count-up-calc/id6770182207)

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

**In-app purchases:** none


## Frequently asked questions

### Is OfuLine free?

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

### Is Count Up! Calc free?

Count Up! Calc is free to download, with no in-app purchases.

### Do OfuLine or Count Up! Calc have ads?

Count Up! Calc shows ads; OfuLine does not.

### Which is updated more often, OfuLine or Count Up! Calc?

OfuLine ships an update daily, and Count Up! Calc every 4 weeks. Most recently, OfuLine was updated on November 7, 2026 and Count Up! Calc on November 9, 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.*