Comparison

First Grade Math Trainer vs Learn Liquid Glass

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

Head to head
About

First Grade Math Trainer

Features
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First Grade Math Trainer transforms early math learning into a fun, interactive experience. With intuitive handwritten input, kids can practice addition and subtraction by physically writing numbers on-screen. The app features two modes – a self-paced Math Trainer for mastering facts without pressure and the engaging Math Shot mini-game that adapts to each child's skill level. Whether solving simple addition up to 10 or more complex subtraction problems, young learners enjoy hands-on practice that builds confidence and fluency in essential math skills. With First grade Math Addition you can practice and improve the following skills: - Addition up to 10 - Addition up to 18 - Addition up to 20 - Add a number to a multiple of ten - Add two multiples of ten - Add doubles - Add three numbers up to 10 each - Relate addition and subtraction With First grade Math Subtraction you can practice and improve the following skills: - Subtraction facts - numbers up to 10 - Subtraction facts - numbers up to 18 - Subtraction facts - numbers up to 20 - Subtract multiples of 10 - Subtract a multiple of ten - Relate addition and subtraction - Subtract one-digit number from two-digit number - Subtract two two-digit numbers With Addition Skill Builders you can practice and improve the following skills: - Adding 1 - Adding 2 - Adding 3 - Adding 4 - Adding 5 - Adding 6 - Adding 7 - Adding 8 - Adding 9 - Adding 10 With Subtraction Skill Builders you can practice and improve the following skills: - Subtracting 1 - Subtracting 2 - Subtracting 3 - Subtracting 4 - Subtracting 5 - Subtracting 6 - Subtracting 7 - Subtracting 8 - Subtracting 9 - Subtracting 10

About

Learn Liquid Glass

Features
Read full description

Learn Liquid Glass is a focused reference and learning app for developers working with SwiftUI’s Liquid Glass design system. Explore more than 50 guided lessons and 200+ working examples you can open, adjust with live controls, and copy the Swift from β€” on iPhone, iPad and Mac. See Liquid Glass against real photography and artwork. The live examples use varied colour, texture and detail to demonstrate refraction, contrast and legibility more clearly than flat placeholder backgrounds. Share an individual example page when you find something useful, making it easier to save an idea or send a technique to another developer. The library is organized by task: glass foundations, controls, navigation and system chrome, interaction and motion, platform APIs, shipping quality, and reference. Every example pairs a live interaction with its source, the frameworks it uses, and the OS versions it needs. Learn current material guidance β€” where Liquid Glass belongs on the control layer and where standard materials belong in the content layer β€” alongside iOS 27 additions including adaptive toolbars, minimized tab bars, bottom accessories and scroll edge effects. Liquid AI provides optional on-device help for explanations and Swift code ideas when Apple Intelligence is available on your device. Prompts and code are processed on-device and are not sent to external servers. Everything works offline. No account, no tracking.

Screenshots

First Grade Math Trainer4 screens
Learn Liquid Glass4 screens

Verdict

The call

The clearest difference is price: Learn Liquid Glass at Free against First Grade Math Trainer's $2.99. Learn Liquid Glass also leads on update cadence (every 9 days vs every 26 months). First Grade Math Trainer's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 26.0). On ads and device support 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

Learn Liquid Glass is free to download; First Grade Math Trainer costs $2.99 up front. Learn Liquid Glass sells 3 one-off in-app purchases. First Grade Math Trainer asks for nothing beyond the download.

UpkeepUpdate frequency

First Grade Math Trainer ships an update every 26 months, Learn Liquid Glass every 9 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard4 real differences Β· 2 level
First Grade Math Trainer versus Learn Liquid Glass: the parameters behind the verdict, then further details
ParameterFirst Grade Math TrainerLearn Liquid Glass
Price$2.99Free β€” better
Update frequencyEvery 26 monthsEvery 9 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.0 β€” better26.0
Further details β€” not scored
Size17 MB69 MB
Age rating4+4+
DeveloperSergey MaluginVibe Node Ltd

In-app purchases

None

First Grade Math Trainer

No in-app purchases

3 purchases

Learn Liquid Glass

One-time3
  • Buy Me a Coffee$1.99
  • Support Development$2.99
  • You’re a Legend$4.99

Questions

Is First Grade Math Trainer free?
First Grade Math Trainer costs $2.99, with no in-app purchases.
Is Learn Liquid Glass free?
Learn Liquid Glass is free to download, with in-app purchases available.
Do First Grade Math Trainer or Learn Liquid Glass have ads?
Neither First Grade Math Trainer nor Learn Liquid Glass shows ads.
Which is updated more often, First Grade Math Trainer or Learn Liquid Glass?
First Grade Math Trainer ships an update every 26 months, and Learn Liquid Glass every 9 days. Most recently, First Grade Math Trainer was updated on November 6, 2026 and Learn Liquid Glass on October 31, 2026.

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