# Mathable® vs i

The clearest difference is in-app purchases: i at none against Mathable®'s 11. i also leads on iOS requirement (8.1 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Mathable® sells 11 one-off in-app purchases. i asks for nothing beyond the download.

## The numbers

| Metric | Mathable® | i |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 146 MB | 258 MB |
| Requires iOS | 12.0 | **8.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steve Olivier](https://appshunter.io/developer/1145595812) | [Trident Research, LLC](https://appshunter.io/developer/1002203174) |

## What reviewers say

### Mathable®

[App page](https://appshunter.io/ios/app/mathable/id554412086)

Engage in a strategic math game that tests logic and mental calculation skills. Play solo against AI or challenge friends in multiplayer mode. Climb leaderboards and unlock new game boards with in-game currency.

**Highlights:** Single player mode with difficulty levels, Multiplayer mode for up to 4 players, In-game coin and diamond purchases, Global leaderboard system, Save and resume games, Turn-based gameplay with timers

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| 200 Coins | $2.99 | one-time |
| 240 Diamonds | $2.99 | one-time |
| 400 Coins | $4.99 | one-time |
| No Ads | $5.99 | one-time |
| 800 Coins | $8.99 | one-time |
| 960 Diamonds | $8.99 | one-time |
| 1600 Coins | $14.99 | one-time |
| 3200 Coins | $24.99 | one-time |
| 6400 Coins | $39.99 | one-time |
| 7680 Diamonds | $39.99 | one-time |


### i

[App page](https://appshunter.io/ios/app/i-drive-loonz/id1252785253)

**In-app purchases:** none


## Frequently asked questions

### Is Mathable® free?

Mathable® is free to download, with in-app purchases available.

### Is i free?

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

### Do Mathable® or i have ads?

Neither Mathable® nor i shows ads.

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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.*