Kiku vs No Problem
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/
No Problem
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Struggling with math? No Problem lets you master numbers at your own pace with the ultimate practice companion designed just for you! This app transforms learning into a personalized and engaging experience, helping you build confidence and conquer any math challenge. Unlock Your Math Potential Say goodbye to one-size-fits-all lessons. Whether you're just starting with addition and subtraction or tackling complex multiplication and division, this app can adapt to your skill level. Choose between whole numbers and decimals, and decide how many questions you want to tackle in each session. It's your personal math gym! Features Customizable Difficulty: Start with simple addition & subtraction, or enable multiplication & division for a greater challenge. Flexible Modes: Practice with whole digits or switch to decimal mode to master decimal numbers and precision. Personalized Sessions: You can control the length of your practice by selecting the number of questions you want to solve. Instant Feedback & Review: Get automatic scoring after each quiz and review any incorrect answers to learn from your mistakes and try them again. Ready to Become a Math Whiz? Stop dreading math and start mastering it. Download now and take the first step towards numerical fluency.
Screenshots
Verdict
The clearest difference is in-app purchases: No Problem at none against Kiku's 2. No Problem also leads on update cadence (every 6 days vs fortnightly). Kiku's advantage is iOS requirement (15.1 vs 18.0). 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. Kiku sells 2 in-app purchases, starting at $4.99 per month. No Problem asks for nothing beyond the download.
Kiku ships an update fortnightly, No Problem every 6 days. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.
| Parameter | Kiku | No Problem |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Fortnightly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 28 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Numfor Chiaso'Oh Mbiziwo-Tiapo | Yunqing Fei |
In-app purchases
Kiku
- KiKu Monthly7 Days trial$4.991 Month
- KiKu Yearly7 Days trial$29.991 Year
No Problem
No in-app purchases
