Comparison

SynQuiz vs Tigrinya School

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

Head to head
About

SynQuiz

Explore the fascinating world of synaesthesia with playful tests designed to reveal if you experience interconnected senses. Discover if your grapheme-colour synaesthesia aligns with ongoing genetic research and potentially contribute to scientific studies.

Highlights
  • Four playful synaesthesia tests
  • Grapheme-colour synaesthesia assessment
  • Application for genetic studies
  • Test scores sharing
  • English, German, and Dutch languages
Features
Read full description

SynQuiz is an app that contains four playful tests for synaesthesia. Synaesthesia is a neurodevelopmental trait estimated to occur in about 4% of the general human population. For people with synaesthesia two or more senses appear to be interconnected; for example a synaesthete perceives certain concepts, such as letters, numbers, days of the week, or months of the year as inherently coloured. Many synaesthetes are not aware that their perceptions are unusual and are often surprised to find out that others do not think of letters, numbers, or weekdays in colours. SynQuiz tests this type of synaesthesia, frequently referred to as grapheme-colour synaesthesia. The first three short quizzes are designed to give you a taste of what synaesthesia might be like and find out whether you might be experiencing it yourself. The fourth full test for letters & numbers gives an indication whether your type of synaesthesia is suitable for the ongoing genetic studies at the Max Planck Institute for Psycholinguistics. If so, you can directly apply and you may be invited later to provide a small sample of saliva (from which we can obtain your DNA). SynQuiz is developed within the Language in Interaction project (a large language-brain research project), in which currently more interesting language apps are being developed. Features: - Three playful quizzes testing synaesthesia for 1) letters and numbers, 2) days of the week, or 3) months of the year. - One longer test for letters & numbers after which you can directly apply for participating in ongoing genetic studies - Post your test scores to social media - Languages: English, German and Dutch

About

Tigrinya School

This educational app helps users learn Tigrinya, a language spoken in Eritrea and Northern Ethiopia. It offers an accessible, interactive, and enjoyable way to learn vocabulary for heritage speakers and those wanting to reconnect with the language.

Highlights
  • Learn Tigrinya vocabulary
  • Interactive learning
  • Accessible for heritage learners
  • Enjoyable learning experience
  • Designed for Eritrea and Ethiopia
Features
Read full description

Tigrinya School is an easy-to-use educational app designed to help you learn Tigrinya, one of the primary languages spoken in Eritrea and Northern Ethiopia. Whether you are , a heritage learner, or trying to reconnect with the language, Tigrinya School makes learning accessible, interactive, and enjoyable.

Screenshots

SynQuiz2 screens
Tigrinya School4 screens

Verdict

The call

The clearest difference is review sentiment: Tigrinya School at 100% against SynQuiz's 0%. Tigrinya School also leads on rating (5.0 vs 1.6) and update cadence (monthly vs every 31 months). SynQuiz's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 15.0). On price, ratings volume, ads and device support 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

Both are free to download. Tigrinya School sells 1 one-off in-app purchase. SynQuiz asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tigrinya School holds the better App Store score, 5.0 against 1.6. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 0% of SynQuiz's written reviews are positive against 100% of Tigrinya School's.

UpkeepUpdate frequency

SynQuiz ships an update every 31 months, Tigrinya School monthly. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

Scorecard6 real differences · 4 level
SynQuiz versus Tigrinya School: the parameters behind the verdict, then further details
ParameterSynQuizTigrinya School
PriceFreeFree
Rating1.6 (7 ratings)5.0 (4 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings7 — better4
Update frequencyEvery 31 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size16 MB62 MB
Age rating4+4+
DeveloperRadboud University NijmegenSimply Habasha LLC

Customer experience

SynQuiz

All ratings7 ratings
Positive14.3%
Neutral0.0%
Negative85.7%
Written reviews6 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Tigrinya School

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SynQuiz

No in-app purchases

1 purchases

Tigrinya School

One-time1
  • Tigrinya School Premium$2.99

Questions

Is SynQuiz free?
SynQuiz is free to download, with no in-app purchases.
Is Tigrinya School free?
Tigrinya School is free to download, with in-app purchases available.
Which has better reviews, SynQuiz or Tigrinya School?
Tigrinya School is rated higher. SynQuiz averages 1.6 out of 5 from 7 ratings, while Tigrinya School averages 5.0 from 4 ratings.
Do SynQuiz or Tigrinya School have ads?
Neither SynQuiz nor Tigrinya School shows ads.
Which is updated more often, SynQuiz or Tigrinya School?
SynQuiz ships an update every 31 months, and Tigrinya School monthly. Most recently, SynQuiz was updated on October 9, 2026 and Tigrinya School on October 11, 2026.

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