# Letter Sequences vs 11+ Tutor

Letter Sequences and 11+ Tutor are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Letter Sequences | 11+ Tutor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 0 MB | 41 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oguz OZCAN](https://appshunter.io/developer/1853138899) | [Jonathan Hammant](https://appshunter.io/developer/1867303258) |

## What reviewers say

### Letter Sequences

[App page](https://appshunter.io/ios/app/letter-sequences-11-plus-practice/id6755320264)

**Features:** macOS Compatibility

**In-app purchases:** none


### 11+ Tutor

[App page](https://appshunter.io/ios/app/11-plus-tutor/id6757706707)

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

**In-app purchases:** none


## Frequently asked questions

### Is Letter Sequences free?

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

### Is 11+ Tutor free?

11+ Tutor is free to download, with no in-app purchases.

### Do Letter Sequences or 11+ Tutor have ads?

Neither Letter Sequences nor 11+ Tutor shows ads.

---

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