Math Central vs Learn Languages
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Central
Sharpen your math abilities with a wide range of practice problems covering arithmetic, algebra, geometry, and more. The app offers randomly generated questions that don't repeat, allowing for continuous learning and skill development. Track your progress and compete with others on the Game Center Leaderboard.
- Arithmetic practice
- Exponential concepts
- Equation solving
- Statistics and geometry
- Measurement conversions
- Progress tracking
- Game Center Leaderboard
Read full descriptionHide full description
Put your math skills to the test with Math Central. Math Central helps test and grow your math skills so you can become a math whiz. All questions are randomly generated and don't repeat so you can have an enjoyable experience learning from a variety of problems. You can practice the following math concepts in Math Central: - Arithmetic: Addition, Subtraction, Multiplication, Division, & Mixed Ops - Exponential: Basic Exponents, Fractional Exponents, nth Roots, & Scientific Notation - Equations: Basic Equations, Quadratic Equations, Functions, & Proportions - Statistics: Basic Statistics - Geometry: Shapes & Lines - Measurements: Comparing & Converting Lengths - Fractions, Decimals, Percentages, & Conversions - Other: Number Systems; Speed, Distance, Time; Sequences; & Number Theory You can also increase the difficulty level to match your skill level so you can always feel challenged. In addition, you can track your results to see your progress and compare it to others with the Game Center Leaderboard. ARE YOU READY TO BE A MATH WHIZ? Give us any feedback or suggestions at feedback.akashcentral@gmail.com.
Learn Languages
Practice writing in a new language with AI-powered feedback. This app helps you improve fluency and confidence by correcting your journal entries and showing you how your writing develops over time. It offers a private space to learn and grow your language skills.
- AI-assisted writing corrections
- Daily journaling in target languages
- Fluency and confidence building
- Comparison of original and corrected entries
- Secure and private data storage
- Supports multiple languages
Read full descriptionHide full description
LangDiary is a thoughtful journaling app that helps you improve your writing skills in a new language through daily practice and AI-assisted feedback. Instead of writing in your native language, you express your thoughts in the language you are learning and increase both your fluency and confidence. After submitting your submission, LangDiary provides AI-driven corrections that highlight errors and offer clear suggestions for improvement. There are no real-time prompts or auto-corrections, so you can write freely and naturally without interruption. Once checked, you can compare your original input with the corrected version to see how your writing develops over time. LangDiary supports German, Dutch, Italian, French, Spanish and English. Your entries are securely stored on your device and privately synced to iCloud - only you can read them. If you choose to receive corrections, your submission is shared anonymously and only for correction. LangDiary creates a safe, private space where you can improve your language skills - one journal entry at a time. Start writing in your target language and take your writing skills to the next level. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kiru.io/app/langdiary/privacy/
Screenshots
Verdict
The clearest difference is rating: Math Central at 4.8 against Learn Languages's 4.0. Math Central also leads on in-app purchases (none vs 3) and ratings volume (43 vs 4). Learn Languages's advantage is update cadence (every 5 weeks vs every 2 months). On price, 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
Both are free to download. Learn Languages sells 3 in-app purchases, starting at $0.99 per 7 days. Math Central asks for nothing beyond the download.
Math Central holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Math Central has 43 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 88% of Math Central's written reviews are positive against 75% of Learn Languages's.
Math Central ships an update every 2 months, Learn Languages every 5 weeks. The most recent releases landed on August 8, 2026 and October 1, 2026 respectively.
| Parameter | Math Central | Learn Languages |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (43 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 87.5% of reviews — better | 75.0% of reviews |
| Number of ratings | 43 — better | 4 |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 10 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Akash Pulinthanathu | Kirusanth Schenkenberg van Mierop |
Customer experience
Math Central
Learn Languages
In-app purchases
Math Central
No in-app purchases
Learn Languages
- Weekly$0.997 Days
- Pro3 Days trial$1.997 Days
- Pro7 Days trial$9.991 Year
Questions
Is Math Central free?
Is Learn Languages free?
Which has better reviews, Math Central or Learn Languages?
Do Math Central or Learn Languages have ads?
Which is updated more often, Math Central or Learn Languages?
Other comparisons















