# Triddle vs Trio Math

The clearest difference is in-app purchases: Triddle at none against Trio Math's 2. Trio Math's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Trio Math sells 2 one-off in-app purchases. Triddle asks for nothing beyond the download.

Triddle ships an update every 5 days, Trio Math every 4 days. The most recent releases landed on September 20, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Triddle | Trio Math |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 123 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lars Wilhelmer](https://appshunter.io/developer/1684731896) | [CHRISTIAN KNOLL](https://appshunter.io/developer/1796167358) |

## What reviewers say

### Triddle

[App page](https://appshunter.io/ios/app/triddle/id6680186248)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trio Math

[App page](https://appshunter.io/ios/app/trio-math/id6741913788)

Sharpen your mental math skills by finding number combinations that equal a target number. Each combination must use one multiplication and one addition or subtraction. Compete globally and enjoy a privacy-friendly, ad-free experience.

**Highlights:** Number grid puzzles, Multiplication and addition/subtraction required, Daily Challenge Mode, Global Leaderboard, Jokers for hints, Ad-free and privacy-friendly

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MinusTrio - Espresso | $1.99 | one-time |
| MinusTrio - Cappuccino | $2.99 | one-time |


## Frequently asked questions

### Is Triddle free?

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

### Is Trio Math free?

Trio Math is free to download, with in-app purchases available.

### Do Triddle or Trio Math have ads?

Neither Triddle nor Trio Math shows ads.

### Which is updated more often, Triddle or Trio Math?

Triddle ships an update every 5 days, and Trio Math every 4 days. Most recently, Triddle was updated on September 20, 2026 and Trio Math on September 14, 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.*