# Auslan Tutor vs LEST

The clearest difference is price: LEST at Free against Auslan Tutor's $3.99. Auslan Tutor's advantage is in-app purchases (none vs 10) and update cadence (every 6 months vs every 19 months). On ads, device support and iOS requirement there is nothing between them.

LEST is free to download; Auslan Tutor costs $3.99 up front. LEST sells 10 one-off in-app purchases. Auslan Tutor asks for nothing beyond the download.

Auslan Tutor ships an update every 6 months, LEST every 19 months. The most recent releases landed on October 31, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Auslan Tutor | LEST |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 84.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 19 months |
| Monetization | Paid | — |
| Size | 876 MB | 24 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Royal Institute for Deaf and Blind Children](https://appshunter.io/developer/307217029) | [SCIPILOT PTY LTD](https://appshunter.io/developer/1624231632) |

## What reviewers say

### Auslan Tutor

[App page](https://appshunter.io/ios/app/auslan-tutor/id307217026)

Learn Australian Sign Language (Auslan) with this video-based application. It offers over 500 signs, each demonstrated in isolation, phrases, and sentences, with accompanying grammar notes and dialect options. Designed to help families of deaf children learn and practice Auslan.

**Highlights:** Over 500 Auslan signs, Video demonstrations (sign, phrase, sentence), Auslan grammar instruction, Northern and Southern dialects, Sign search functionality, Auslan alphabet and numbers

**Features:** Vision Pro support

**In-app purchases:** none


### LEST

[App page](https://appshunter.io/ios/app/lest-letter-sound-rules/id6443398604)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 LeST Result Sheet | $5.49 | one-time |
| 5 LeST Results Sheets | $24.99 | one-time |
| 5 LeST Results Sheets | $31.99 | one-time |
| 20 LesT Results Sheets | $89.99 | one-time |
| 50 LeST Results Sheets | $159.99 | one-time |
| 70 LeST Results Sheets | $219.99 | one-time |
| 160 LeST Results Sheets | $259.99 | one-time |
| 200 LeST Results Sheets | $299.99 | one-time |
| 500 LeST Results Sheets | $499.99 | one-time |
| 800 LeST Results Sheets | $799.99 | one-time |


## Frequently asked questions

### Is Auslan Tutor free?

Auslan Tutor costs $3.99, with no in-app purchases.

### Is LEST free?

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

### Do Auslan Tutor or LEST have ads?

Neither Auslan Tutor nor LEST shows ads.

### Which is updated more often, Auslan Tutor or LEST?

Auslan Tutor ships an update every 6 months, and LEST every 19 months. Most recently, Auslan Tutor was updated on October 31, 2026 and LEST on October 27, 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.*