# ANY Calculator vs Reminder Maker

The clearest difference is in-app purchases: Reminder Maker at none against ANY Calculator's 1. Reminder Maker also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.5). ANY Calculator's advantage is update cadence (every 5 days vs fortnightly). On price and device support there is nothing between them.

Both are free to download. ANY Calculator sells 1 one-off in-app purchase. Reminder Maker asks for nothing beyond the download.

ANY Calculator ships an update every 5 days, Reminder Maker fortnightly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ANY Calculator | Reminder Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/any-calculator/id6754709969/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 16 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Drouin](https://appshunter.io/developer/1849731267) | [建波 胡](https://appshunter.io/developer/1865482236) |

## What reviewers say

### ANY Calculator

[App page](https://appshunter.io/ios/app/any-calculator/id6754709969)

Design and use custom calculators from photos or drawings. Personalize keys, functions, and themes for basic math, scientific, or programmable needs. Includes a history log and a matching game for kids.

**Highlights:** Create calculators from photos or drawings, Customizable buttons and functions, Personalize keys and display, Scientific and RPN support, History list with undo/redo, Built-in matching game for kids, Save, share, and import calculators

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ANY Calculator Pro Upgrade | $4.99 | one-time |


### Reminder Maker

[App page](https://appshunter.io/ios/app/reminder-maker/id6757307593)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ANY Calculator free?

ANY Calculator is free to download, with in-app purchases available.

### Is Reminder Maker free?

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

### Do ANY Calculator or Reminder Maker have ads?

ANY Calculator shows ads; Reminder Maker does not.

### Which is updated more often, ANY Calculator or Reminder Maker?

ANY Calculator ships an update every 5 days, and Reminder Maker fortnightly. Most recently, ANY Calculator was updated on October 24, 2026 and Reminder Maker on October 7, 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.*