Comparison

Auslan Tutor vs LEST

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Auslan Tutor

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
Read full description

The NextSense Auslan Tutor is a video-based Australian Sign Language (Auslan) teaching application. The NextSense Auslan Tutor has been designed to assist families of young deaf children learn Auslan. More than 500 Auslan signs are included. The NextSense Auslan Tutor moves beyond the basic premise of teaching individual signs by including five corresponding entries for each sign. These five entries are: β€’ a photo of the handshape used to form the sign β€’ a video clip demonstrating the single sign β€’ a video clip of the sign used in a phrase β€’ a video clip of the phrase used in a sentence β€’ a text note about Auslan grammar that is pertinent to the sign, phrase or sentence These additional features help improve the users understanding and use of Auslan. The portability of the NextSense Auslan Tutor allows for ongoing communication opportunities throughout the day. Key features: β€’ Clear and easy to follow learning hierarchy β€’ Over 500 signs, each demonstrated multiple times in single signs, phrases and sentences β€’ Special Auslan grammar instruction for each sign β€’ Auslan Northern and Southern dialects β€’ Sign search β€’ Auslan alphabet β€’ Auslan numbers β€’ Categories β€’ Related signs The NextSense Auslan Tutor was developed by staff at NextSense, in consultation with expert Auslan users. More apps **************************************** Take a look at our series on 'Songs for Listening and Language.' The series is designed to encourage the development of listening and language skills in young children. Available for iPad: β€’ Old MacDonald β€’ Row, Row, Row Your Boat β€’ Dingle Dangle Scarecrow β€’ Incy Wincy Spider

About

LEST

Read full description

The Letter Sound Test (LeST) tests a person’s ability to sound out single letters and letter combinations.Β  - Run a LeST test session in under 10 minutes. - Automated percentile and z-score calculations for graphemes. - Practice marking before you buy. - Hear correct pronunciations of all the letter-sound combinations before you buy. More about the LeST: In order to be able to sound out words, we need to know which sound a letter or letter combination corresponds to. The LeST evaluates which letter(s) a person can sound out in isolation (i.e., not in the context of a word or nonword).Β  The LeST is a simple reading aloud task and contains 51 graphemes (single letters and letter combinations). This test can be administered to individual students. At the end of the test, the tester gets an overview of the grapheme a reader can sound out in isolation. The tester may then decide to train the letter-sound-correspondences for the letters that the reader could not sound out correctly. This app has been developed from the LeST literacy assessment tool created by Macquarie University Centre for Reading.

Screenshots

Auslan Tutor4 screens
LEST4 screens

Verdict

The call

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.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences Β· 5 level
Auslan Tutor versus LEST: the parameters behind the verdict, then further details
ParameterAuslan TutorLEST
Price$3.99Free β€” better
Positive reviews84.4% of reviewsβ€”
Update frequencyEvery 6 months β€” betterEvery 19 months
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationPaidβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 β€” better12.0
Further details β€” not scored
Size876 MB24 MB
Age rating4+12+
DeveloperRoyal Institute for Deaf and Blind ChildrenSCIPILOT PTY LTD

In-app purchases

None

Auslan Tutor

No in-app purchases

10 purchases

LEST

One-time10
  • 1 LeST Result Sheet$5.49
  • 5 LeST Results Sheets$24.99
  • 5 LeST Results Sheets$31.99
Show 7 more
  • 20 LesT Results Sheets$89.99
  • 50 LeST Results Sheets$159.99
  • 70 LeST Results Sheets$219.99
  • 160 LeST Results Sheets$259.99
  • 200 LeST Results Sheets$299.99
  • 500 LeST Results Sheets$499.99
  • 800 LeST Results Sheets$799.99

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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