# พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey vs TinyMath Simple Calculator

The clearest difference is ads: TinyMath Simple Calculator at none against พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey's shown. TinyMath Simple Calculator also leads on update cadence (every 2 weeks vs every 6 weeks). พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey sells 1 in-app purchase, starting at $0.99 per month and TinyMath Simple Calculator sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey ships an update every 6 weeks, TinyMath Simple Calculator every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey | TinyMath Simple Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (12 ratings)](https://appshunter.io/ios/app/tinymath-simple-calculator/id1542442064/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 34 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pallop Srisil](https://appshunter.io/developer/569489812) | [Andrew Morgatov](https://appshunter.io/developer/1542442066) |

## What reviewers say

### พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey

[App page](https://appshunter.io/ios/app/dekey/id966096217)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| รายเดือน  ไม่มีโฆษณา | $0.99 | per month |


### TinyMath Simple Calculator

[App page](https://appshunter.io/ios/app/tinymath-simple-calculator/id1542442064)

This minimalist calculator updates results as you type, displaying the full expression. It handles basic arithmetic, percentages, and parentheses without extra keys. Calculation history is automatically saved and easily accessible for editing or reuse.

**Highlights:** Calculates as you type, Full expression view, Automatic history saving, Parentheses without extra keys, Copy and paste functionality, Offline operation

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TinyMath Personal Premium | $2.99 | one-time |
| TinyMath Family Premium | $9.99 | one-time |


## Frequently asked questions

### Is พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey free?

พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey is free to download, with in-app purchases available.

### Is TinyMath Simple Calculator free?

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

### Do พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey or TinyMath Simple Calculator have ads?

พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey shows ads; TinyMath Simple Calculator does not.

### Which is updated more often, พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey or TinyMath Simple Calculator?

พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey ships an update every 6 weeks, and TinyMath Simple Calculator every 2 weeks. Most recently, พิมพ์ผิด ลืมเปลี่ยนภาษา  dekey was updated on November 6, 2026 and TinyMath Simple Calculator on November 3, 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.*