# 1x1.. Lite vs 1×1 Master

The clearest difference is device support: 1x1.. Lite at 3 against 1×1 Master's 1. 1x1.. Lite also leads on iOS requirement (13.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 1x1.. Lite sells 1 one-off in-app purchase and 1×1 Master sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 1x1.. Lite | 1×1 Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/1x1-lite/id861453669/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 25 MB | 1 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [creasoft.de](https://appshunter.io/developer/537049278) | [Sascha Wagner](https://appshunter.io/developer/1888523022) |

## What reviewers say

### 1x1.. Lite

[App page](https://appshunter.io/ios/app/1x1-lite/id861453669)

This app teaches and trains multiplication facts up to 10x10 using a system that repeats questions until answered correctly. It's designed for language-independent learning and offers 12 levels of practice.

**Highlights:** Multiplication training up to 10x10, Language-independent design, Leitner system for memory retention, 12 levels of progressive difficulty, Progress tracking with stars, Score resetting for repeated practice

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| unlock full version | $0.99 | one-time |


### 1×1 Master

[App page](https://appshunter.io/ios/app/11-master/id6785290352)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Schüler | $2.00 | one-time |
| Supporter | $4.00 | one-time |
| Hero | $9.00 | one-time |


## Frequently asked questions

### Is 1x1.. Lite free?

1x1.. Lite is free to download, with in-app purchases available.

### Is 1×1 Master free?

1×1 Master is free to download, with in-app purchases available.

### Do 1x1.. Lite or 1×1 Master have ads?

Neither 1x1.. Lite nor 1×1 Master shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*