Kiku vs AStars
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kiku
Master new languages through engaging content inspired by social media. Begin with a free trial, then unlock full access with a subscription to explore diverse learning materials.
- Learn languages from social media content
- Free trial available
- Subscription-based access
- Multiple subscription plans
- Supports iPhone, iPad, and iPod
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Learn Languages from Social Media Start learning for free - after free trial, requires a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
AStars
This revision tool uses a card-stack interface for quick learning and an AI chat to explain difficult questions. It also provides access to a vault of past exam papers.
- Swipe to study interface
- AI-powered question explanation
- Past paper vault
- Exam revision tool
- Intuitive card stack
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Ready for a study app that doesn't put you to sleep? Meet AStars, the revision tool designed for speed, style, and serious results. Why you’ll love it: Swipe to Study: Breeze through questions with our intuitive card stack interface. Smart AI Chat: Stuck on a tough question? Our AI breaks it down instantly. Past Paper Vault: Access and filter years of question papers in seconds. Your exams are closer than you think. Get the edge today.
Screenshots
Verdict
The clearest difference is rating: AStars at 5.0 against Kiku's 3.7. AStars also leads on in-app purchases (none vs 2). Kiku's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, ratings volume, update cadence and ads 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. Kiku sells 2 in-app purchases, starting at $4.99 per month. AStars asks for nothing beyond the download.
AStars holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
Kiku ships an update fortnightly, AStars every 3 weeks. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.
| Parameter | Kiku | AStars |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 5.0 (2 ratings) — better |
| Number of ratings | 3 — better | 2 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 28 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Numfor Chiaso'Oh Mbiziwo-Tiapo | Sakchham Sangroula |
Customer experience
Kiku
AStars
In-app purchases
Kiku
- KiKu Monthly7 Days trial$4.991 Month
- KiKu Yearly7 Days trial$29.991 Year
AStars
No in-app purchases
