# momo vs *CalcMemo

The clearest difference is ads: *CalcMemo at none against momo's shown. momo's advantage is update cadence (daily vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

momo ships an update daily, *CalcMemo weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | momo | *CalcMemo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/momo-calculator-pro/id6744653487/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Weekly |
| Monetization | Ad-supported | — |
| Size | 99 MB | 37 MB |
| Requires iOS | 17.5 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [雅楠 陈](https://appshunter.io/developer/1502399099) | [Tomoyuki Fukuzawa](https://appshunter.io/developer/1893263866) |

## What reviewers say

### momo

[App page](https://appshunter.io/ios/app/momo-calculator-pro/id6744653487)

This app offers a comprehensive suite of calculation tools, including basic arithmetic, scientific computations, and extensive unit conversions. Its minimalist dark theme interface provides a distraction-free experience for users of all levels.

**Highlights:** Basic calculator functions, Advanced scientific calculations, Extensive unit conversions, Minimalist dark theme, Real-time calculation results, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


### *CalcMemo

[App page](https://appshunter.io/ios/app/calcmemo-calculator-notes/id6762182082)

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

**In-app purchases:** none


## Frequently asked questions

### Is momo free?

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

### Is *CalcMemo free?

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

### Do momo or *CalcMemo have ads?

momo shows ads; *CalcMemo does not.

### Which is updated more often, momo or *CalcMemo?

momo ships an update daily, and *CalcMemo weekly. Most recently, momo was updated on October 30, 2026 and *CalcMemo 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.*