Comparison

3D Fish Anatomy vs Mazel

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

Head to head
About

3D Fish Anatomy

Explore the detailed internal and external anatomy of a perch with an interactive 3D model. View and manipulate systems layer by layer or simultaneously, highlighting structures with captions. Ideal for zoology, ichthyology, and fish biology studies.

Highlights
  • Interactive 3D perch model
  • View internal and external anatomy
  • Layer-by-layer system exploration
  • Adjustable zoom levels
  • Highlight anatomical structures with captions
  • Multi-language support
Features
Read full description

The 3D Fish Anatomy app is an interactive model of a perch, a teleost fish. The software allows the visualization of details of internal and external anatomy of this ray-finned fish. The 3D Fish Anatomy app is an interactive model of a perch (Perca flavens) that allows for the animal internal systems to be viewed and manipulated layer by layer or simultaneously with other layers, at various zoom levels. Individual anatomical structures can be highlighted and display a caption, or they can be removed to permit viewing of deeper structures. This app is an ideal start in the study or teaching of Zoology, Ichthyology and Fish Biology. Available in English, Spanish, French and Brazilian Portuguese. This App is intended to be a supplemental educational resource and should NOT be used as the only source of educational information, nor should the Software be used as medical advice or for medical diagnoses of any kind.

About

Mazel

Explore a rich collection of Yiddish proverbs, folk tales, vocabulary, and recipes. This app offers daily wisdom, cultural context, and professional audio narration, all accessible offline.

Highlights
  • 1,000+ Yiddish proverbs and sayings
  • 80 classic Yiddish folk tales
  • 252 Yiddish vocabulary words
  • 101 traditional Jewish recipes
  • Professional audio narration
  • Offline access
  • Light and dark mode
Features
Read full description

Mazel brings 1,000 years of Yiddish wisdom into your daily routine — each saying with its story, cultural context, and professional audio narration. FROM TIMELESS WISDOM TO DAILY INSPIRATION Browse 1,000 authentic Yiddish proverbs and sayings, each carefully curated with: • Original Hebrew script with beautiful calligraphy animation • Romanized Yiddish pronunciation • English translation and cultural context • Professional audio narration • Related folk tales, recipes, and vocabulary STORIES FULL OF LAUGHTER, TEARS & WISDOM Explore 80 classic Yiddish folk tales — from the wise men of Chelm to the Rabbi and the Goat. Each story is professionally narrated and paired with original Chagall-inspired artwork. BROWSE YOUR WAY • 65 Themes: wisdom, courage, family, humor, faith, love, and more • 4 Moods: comfort, contemplation, humor, motivation • Collections: curated groupings that connect related ideas • Search: find exactly the saying that speaks to you LEARN THE LANGUAGE 252 essential Yiddish vocabulary words with pronunciation guides, example sentences, and cultural notes. Build your Yiddish vocabulary one word at a time. COOK THE TRADITION 101 traditional Jewish recipes organized by holiday — from challah to latkes, matzo ball soup to rugelach. A DAILY RITUAL IN 30 SECONDS Each day brings a new saying, a new story, and a new word. It takes less time than your morning coffee, but the wisdom stays with you all day. DESIGNED WITH CARE • Works completely offline — all content embedded • Beautiful Hebrew calligraphy animations • Professional audio narration throughout • Save your favorites and track your journey • Light and dark mode support • No ads, no tracking, no data collection Mazel is free because Yiddish deserves to be shared. If this app brings you closer to the language and its wisdom, consider supporting its development through the optional tip jar. "When you don't have meat, you eat fish." — A Yiddish proverb about making the most of what you have. That's the spirit of Mazel.

Screenshots

3D Fish Anatomy4 screens
Mazel4 screens

Verdict

The call

The clearest difference is price: Mazel at Free against 3D Fish Anatomy's $11.99. Mazel also leads on update cadence (every 4 days vs every 20 months). 3D Fish Anatomy's advantage is in-app purchases (none vs 4) and review sentiment (100% vs 67%). On 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

Mazel is free to download; 3D Fish Anatomy costs $11.99 up front. Mazel sells 4 one-off in-app purchases. 3D Fish Anatomy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

3D Fish Anatomy holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 100% of 3D Fish Anatomy's written reviews are positive against 67% of Mazel's.

UpkeepUpdate frequency

3D Fish Anatomy ships an update every 20 months, Mazel every 4 days. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
3D Fish Anatomy versus Mazel: the parameters behind the verdict, then further details
Parameter3D Fish AnatomyMazel
Price$11.99Free — better
Rating4.5 (2 ratings) — better4.2 (5 ratings)
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings25 — better
Update frequencyEvery 20 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size115 MB143 MB
Age rating4+4+
DeveloperBiospheraCory Weinstein

Customer experience

3D Fish Anatomy

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Mazel

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

3D Fish Anatomy

No in-app purchases

4 purchases

Mazel

One-time4
  • Buy Me a Coffee$2.00
  • Shabbat Dinner$5.00
  • Mazel Tov!$10.00
Show 1 more
  • Chai$18.00

Questions

Is 3D Fish Anatomy free?
3D Fish Anatomy costs $11.99, with no in-app purchases.
Is Mazel free?
Mazel is free to download, with in-app purchases available.
Which has better reviews, 3D Fish Anatomy or Mazel?
3D Fish Anatomy is rated higher. 3D Fish Anatomy averages 4.5 out of 5 from 2 ratings, while Mazel averages 4.2 from 5 ratings.
Do 3D Fish Anatomy or Mazel have ads?
Neither 3D Fish Anatomy nor Mazel shows ads.
Which is updated more often, 3D Fish Anatomy or Mazel?
3D Fish Anatomy ships an update every 20 months, and Mazel every 4 days. Most recently, 3D Fish Anatomy was updated on October 4, 2026 and Mazel on October 7, 2026.

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