Comparison

EYT Not This vs 000 Buzzer

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

Head to head
About

EYT Not This

This iPad game assesses children's working memory by presenting auditory instructions and visual cues. Players must identify characters that do not match specific descriptive qualities, with increasing difficulty. The game is designed to prevent frustration and provides scores upon completion.

Highlights
  • Auditory working memory assessment
  • Interactive character identification
  • Progressive difficulty levels
  • Frustration prevention design
  • Item-by-item data export
  • Multilingual support
Read full description

Early Years Toolbox (EYT) Not This is an iPad-based assessment of children's working memory (i.e., the amount of auditory information that concurrently can be coordinated in mind). In this game, children are presented with an array of characters (i.e. shapes that have cartoon expressions on their faces) that vary in shape, size and colour (e.g., a large blue circle). Before the characters are shown, children hear an auditory instruction to point to a card that does not fulfill a certain descriptive quality (e.g. “Find a shape that is not red” or “Find a shape that is not a triangle and is not large”). For each level, the number of descriptive qualities that must be held in mind increases. Trials are presented in order of difficulty, with a stop rule after a series of incorrect responses to prevent frustration associated with overly difficult items. This game takes around 5-8 minutes to complete. Scores are presented on the final assessment screen. For more precise research applications, there are options to have the item by item data sent to a user-specified e-mail address or database. For more information, brief EYT training videos, and analysis resources, please visit http://www.eytoolbox.com.au Languages embedded: English, Korean, and more in progress About the Early Years Toolbox: The 'Early Years Toolbox' (EYT, for short) is comprised of brief, engaging game-like assessments of children’s self-regulation, executive functioning and vocabulary. These assessments are based on well-established and widely used measures, yet have been adapted and optimised on the basis of 20+ years of research experience working with young children. NOTE FOR RESEARCHERS: If using this app for research and/or publication purposes, please cite the following as the original source article: Howard, S. J., & Melhuish, E. (2017). An Early Years Toolbox (EYT) for assessing early executive function, language, self-regulation, and social development: Validity, reliability and preliminary norms. Journal of Psychoeducational Assessment, 35(3), 255-275.

About

000 Buzzer

Features
Read full description

Triple Zero (000) is Australia’s primary emergency number for requesting assistance from Police, Fire, or Ambulance services. Knowing when and how to call Triple Zero (000) is an important life skill that every child should learn. This 000 Buzzer, allows you to participate in the Triple Zero Classroom Challenge and use your mobile device as a Game Show buzzer to answer the questions.

Screenshots

000 Buzzer4 screens

Verdict

The call

The clearest difference is price: 000 Buzzer at Free against EYT Not This's $9.99. 000 Buzzer also leads on device support (3 vs 1) and iOS requirement (11.0 vs 15.6). On update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

000 Buzzer is free to download; EYT Not This costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EYT Not This ships an update every 3 months, 000 Buzzer every 4 months. The most recent releases landed on September 26, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 7 level
EYT Not This versus 000 Buzzer: the parameters behind the verdict, then further details
ParameterEYT Not This000 Buzzer
Price$9.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.611.0 — better
Further details — not scored
Size31 MB91 MB
Age rating4+4+
DeveloperUniversity of Wollongong360 ENTERTAINMENT PTY LIMITED

In-app purchases

None

EYT Not This

No in-app purchases

None

000 Buzzer

No in-app purchases

Questions

Is EYT Not This free?
EYT Not This costs $9.99, with no in-app purchases.
Is 000 Buzzer free?
000 Buzzer is free to download, with no in-app purchases.
Do EYT Not This or 000 Buzzer have ads?
Neither EYT Not This nor 000 Buzzer shows ads.
Which is updated more often, EYT Not This or 000 Buzzer?
EYT Not This ships an update every 3 months, and 000 Buzzer every 4 months. Most recently, EYT Not This was updated on September 26, 2026 and 000 Buzzer on October 26, 2026.

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