# calculator plus app vs momo

The clearest difference is rating: calculator plus app at 5.0 against momo's 4.0. calculator plus app also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.5). momo's advantage is in-app purchases (none vs 3) and update cadence (daily vs monthly). On price, ratings volume and device support there is nothing between them.

Both are free to download. calculator plus app sells 3 in-app purchases, starting at $0.99 per month. momo asks for nothing beyond the download.

calculator plus app holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

calculator plus app ships an update monthly, momo daily. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | calculator plus app | momo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-plus-app/id6477162507/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/momo-calculator-pro/id6744653487/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 20 MB | 99 MB |
| Requires iOS | **15.6** | 17.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Quanxiangweilai Technology (guangzhou) Co., Ltd.](https://appshunter.io/developer/1503328001) | [雅楠 陈](https://appshunter.io/developer/1502399099) |

## What reviewers say

### calculator plus app

[App page](https://appshunter.io/ios/app/calculator-plus-app/id6477162507)

This app offers a versatile calculator with history saving and attachment support. It handles basic arithmetic, scientific functions, and allows sharing results. Set alarms for calculations to meet daily needs.

**Highlights:** Save calculation history, Attach files to calculations, Share results and attachments, Set alarms for calculations, Standard and scientific modes, Basic arithmetic operations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly pass | $0.99 | per month |
| Season card | $2.59 | per 3 months |
| Annual Pass | $9.99 | per year |


### 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


## Frequently asked questions

### Is calculator plus app free?

calculator plus app is free to download, with in-app purchases available.

### Is momo free?

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

### Which has better reviews, calculator plus app or momo?

calculator plus app is rated higher. calculator plus app averages 5.0 out of 5 from 1 ratings, while momo averages 4.0 from 1 ratings.

### Do calculator plus app or momo have ads?

momo shows ads; calculator plus app does not.

### Which is updated more often, calculator plus app or momo?

calculator plus app ships an update monthly, and momo daily. Most recently, calculator plus app was updated on November 4, 2026 and momo on October 30, 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.*