# Amai Calc vs Memo Widgets

The clearest difference is price: Memo Widgets at Free against Amai Calc's $1.99. Memo Widgets also leads on rating (4.6 vs 4.3) and update cadence (every 5 weeks vs every 4 months). Amai Calc's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Memo Widgets is free to download; Amai Calc costs $1.99 up front. Memo Widgets sells 1 one-off in-app purchase. Amai Calc asks for nothing beyond the download.

Memo Widgets holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 4 and 14 respectively. Written reviews point the same way: 55% of Amai Calc's written reviews are positive against 65% of Memo Widgets's.

Amai Calc ships an update every 4 months, Memo Widgets every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Amai Calc | Memo Widgets |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/amai-calc/id342443050/reviews) | **[4.6 (14 ratings)](https://appshunter.io/ios/app/memo-widgets/id1529601711/reviews)** |
| Number of ratings | 4 | **14** |
| Positive reviews | 54.5% of reviews | **65.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 43 MB | 46 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Amaitorte](https://appshunter.io/developer/342443053) | [Beijing four time ledo Technology Co., Ltd.](https://appshunter.io/developer/1485888098) |

## What reviewers say

### Amai Calc

[App page](https://appshunter.io/ios/app/amai-calc/id342443050)

This calculator app offers a vibrant, candy-inspired interface with features like full expression visibility, haptic feedback, and easy editing. It supports hardware keyboards, offers extensive customization with themes and digit separators, and includes a history log for quick reuse of calculations.

**Highlights:** Full expression visibility, Haptic feedback, Backspace and cursor editing, Copy/paste results, Hardware keyboard support, 13 themes and icons, 9 digit separator styles, Calculation history

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

**In-app purchases:** none


### Memo Widgets

[App page](https://appshunter.io/ios/app/memo-widgets/id1529601711)

This utility app allows users to quickly jot down thoughts and moods, transforming them into shareable images. It offers a simple and fast user experience with a clean design.

**Highlights:** Quick note-taking, Mood and thought recording, Image conversion, Shareable content, Simple interface, Fast performance

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员 | $0.99 | one-time |


## Frequently asked questions

### Is Amai Calc free?

Amai Calc costs $1.99, with no in-app purchases.

### Is Memo Widgets free?

Memo Widgets is free to download, with in-app purchases available.

### Which has better reviews, Amai Calc or Memo Widgets?

Memo Widgets is rated higher. Amai Calc averages 4.3 out of 5 from 4 ratings, while Memo Widgets averages 4.6 from 14 ratings.

### Do Amai Calc or Memo Widgets have ads?

Memo Widgets shows ads; Amai Calc does not.

### Which is updated more often, Amai Calc or Memo Widgets?

Amai Calc ships an update every 4 months, and Memo Widgets every 5 weeks. Most recently, Amai Calc was updated on October 24, 2026 and Memo Widgets on October 24, 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.*