Comparison

Synthesis24 vs LifeUK Ready

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

Head to head
About

Synthesis24

Features
Read full description

Four numbers. One target: 24. Use addition, subtraction, multiplication and division to turn four number cards into 24. Use each starting number once, and combine intermediate results as you work toward the answer. Drag numbers and operation symbols into place to build your calculation. Choose how to play: - Levels: solve puzzles and unlock the next level. - Endless mode: solve a puzzle, then try a new set of numbers. The refreshed home screen brings updated graphics, rounded buttons and icons to the same number puzzle. Explore 800 levels, with easier puzzles between challenges.

About

LifeUK Ready

Features
Read full description

LifeUK Ready helps you prepare with confidence for the Life in the UK Test. Practice with realistic test simulations based on the official Life in the UK content. Track your progress, focus on weak areas, and build confidence through smart repetition and gamified learning. Whether you have 5 minutes a day or want to simulate the full test, LifeUK Ready adapts to your pace and helps you stay consistent. Key Features • Realistic Life in the UK test simulations • Official-style questions and answers • Instant results and clear feedback • Track correct and incorrect answers • Practice weak topics automatically • Retake failed tests with new questions • Daily streaks and progress tracking • XP, levels, and achievements • Mobile-friendly, distraction-free design • Offline practice supported Why LifeUK Ready? LifeUK Ready focuses on readiness, not pressure. Learn from mistakes, see your improvement, and walk into the real test knowing you’re prepared. Start practising today and get LifeUK Ready. Terms of Use: http://uk-test-quest.lovable.app/terms Privacy Policy: https://uk-test-quest.lovable.app/privacy

Screenshots

Synthesis244 screens
LifeUK Ready4 screens

Verdict

The call

The clearest difference is in-app purchases: Synthesis24 at none against LifeUK Ready's 1. LifeUK Ready's advantage is update cadence (daily vs every 6 months). On price, ads, device support and iOS requirement 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. LifeUK Ready sells 1 in-app purchase, starting at $0.99 per month. Synthesis24 asks for nothing beyond the download.

UpkeepUpdate frequency

Synthesis24 ships an update every 6 months, LifeUK Ready daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
Synthesis24 versus LifeUK Ready: the parameters behind the verdict, then further details
ParameterSynthesis24LifeUK Ready
PriceFreeFree
Update frequencyEvery 6 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size82 MB39 MB
Age rating4+4+
Developer杰超 杨Furlan Paolo

In-app purchases

None

Synthesis24

No in-app purchases

1 purchases

LifeUK Ready

Subscriptions1
  • LifeUK Ready Pro$0.991 Month

Questions

Is Synthesis24 free?
Synthesis24 is free to download, with no in-app purchases.
Is LifeUK Ready free?
LifeUK Ready is free to download, with in-app purchases available.
Do Synthesis24 or LifeUK Ready have ads?
Neither Synthesis24 nor LifeUK Ready shows ads.
Which is updated more often, Synthesis24 or LifeUK Ready?
Synthesis24 ships an update every 6 months, and LifeUK Ready daily. Most recently, Synthesis24 was updated on October 30, 2026 and LifeUK Ready on October 31, 2026.

Other comparisons