Learn Python in 21 Days vs Fish Identifier & Animal ID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn Python in 21 Days
Master Python programming with interactive lessons covering variables, data types, loops, functions, and more. Practice coding directly within the app and explore advanced topics like error handling and object-oriented programming.
- Variables, indentation, and comments
- Data types: int, float, str, bool, list, tuple, set, dict
- Control flow: conditions and loops
- Functions and modules
- Error handling and class basics
- In-app coding practice
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Note: Screenshots may not reflect the final version of the app. Get Excited! Here is what you learn (subject to modification): - Introduction: Learn variables, indentation, and comments. - Data Types: Explore int, float, str, bool, list, tuple, set, dict. - Numbers: Work with integers, floats, and arithmetic operations. - Conditions: if, else, elif, boolean values, comparison, and logical operators. - Strings: String manipulation, concatenation, indexing, and slicing. - Lists and Tuples: Learn list operations, immutability in tuples, and common methods. - Loops: Use for loops, while loops, and the range() function. - Sets: Understand set properties and perform union, intersection, and difference. - Dictionaries: Work with key-value pairs and common dictionary methods. - Functions: Define functions, use arguments, return values, and lambda functions. - Modules: Import libraries like math and random. - Error Handling: Handle exceptions using try, except, and finally. - Class Basics: Learn basic object-oriented programming, classes, and objects.
Fish Identifier & Animal ID
Instantly identify any fish, bird, insect, or animal by snapping a photo. Get detailed information, fun facts, and even fishing tips. Save your discoveries and explore the wildlife around you.
- Instant species identification
- Detailed animal information
- Fishing tips and regulations
- Personal collection saving
- Follow-up question feature
- User-friendly interface
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Identify any fish, bird, insect, or animal instantly. Just snap a photo or upload one from your camera roll and our app will tell you the species in seconds. Great for fishing, birdwatching, nature walks, or just satisfying your curiosity outdoors. - Fast, accurate species identification for fish, birds, bugs, and all kinds of animals - Get detailed info and fun facts about each animal - Fishing tips, lure suggestions, and regulations for many fish species - Save your finds to your personal collection - Ask follow up questions about any of the animals you've seen - Simple, easy-to-use interface. Perfect for beginners and pros - All this is included with your Pro subscription Whether you’re by the water, in the woods, or just exploring your backyard, Fish Identifier makes it easy to discover and learn more about the wildlife around you. Great for families, students, and anyone who loves the outdoors. Download now and start exploring! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Fish Identifier & Animal ID at 100% against Learn Python in 21 Days's 0%. Fish Identifier & Animal ID also leads on rating (4.9 vs 4.5) and update cadence (every 10 days vs every 2 months). Learn Python in 21 Days's advantage is iOS requirement (15 vs 18.2). On price, ratings volume, 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
Both are free to download. Learn Python in 21 Days sells 2 in-app purchases, starting at $9.99 per month and Fish Identifier & Animal ID sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Fish Identifier & Animal ID holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 17 and 17 respectively. Written reviews point the same way: 0% of Learn Python in 21 Days's written reviews are positive against 100% of Fish Identifier & Animal ID's.
Learn Python in 21 Days ships an update every 2 months, Fish Identifier & Animal ID every 10 days. The most recent releases landed on September 20, 2026 and August 19, 2026 respectively.
| Parameter | Learn Python in 21 Days | Fish Identifier & Animal ID |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (17 ratings) | 4.9 (17 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 | 17 |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15 — better | 18.2 |
| Further details — not scored | ||
| Size | 191 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Adam Atamnia | Strange Mesa |
Customer experience
Learn Python in 21 Days
Fish Identifier & Animal ID
In-app purchases
Learn Python in 21 Days
- Monthly Full Access3 Days trial$9.991 Month
- Lifetime Full Access$19.99
Fish Identifier & Animal ID
- Pro Weekly3 Days trial$3.997 Days
- Pro Yearly$24.991 Year
Questions
Is Learn Python in 21 Days free?
Is Fish Identifier & Animal ID free?
Which has better reviews, Learn Python in 21 Days or Fish Identifier & Animal ID?
Do Learn Python in 21 Days or Fish Identifier & Animal ID have ads?
Which is updated more often, Learn Python in 21 Days or Fish Identifier & Animal ID?
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