Power Stone vs Nekompass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Power Stone
Discover your ideal charmstone by answering a series of ten questions. This intuitive tool guides you to find the stone that best suits you based on your responses.
- Charmstone identification
- Ten-question quiz
- Personalized stone recommendations
- User-friendly interface
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Don't know what your charmsotone is? This charmstone finder will help you. Just answer the ten questions and you will find your best stone.
Nekompass
This app offers a unique compass experience where a playful cat interferes with your navigation. Interact with a rolling ball of yarn to capture your feline's attention, making accurate readings challenging. Additional cats and rooms can be unlocked through in-app purchases.
- Interactive cat gameplay
- Ball of yarn physics
- Impractical compass functionality
- Bubble level tool
- Ehō compass
- In-app shop for additional content
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A compass that cats just won't leave alone! Nekompass is a compass app where you can play with a cat while finding your bearings. On screen, you'll find one cat and a ball of yarn that rolls according to your device's orientation. Tilt your device left and right to roll the yarn around — and see if you can catch your cat's attention. But be warned! Once your cat decides to play with the yarn ball, getting an accurate reading becomes nearly impossible. They'll bat it around, paw it out of place, and refuse to let it go — rendering the compass utterly useless. It's the world's first thoroughly impractical compass. Additional cats and rooms are available for purchase in the in-app shop. Find your favorite feline companion! Also features a level (bubble level) and an Ehō compass — handy for Setsubun!
Screenshots
Verdict
The clearest difference is in-app purchases: Power Stone at none against Nekompass's 2. Power Stone also leads on ads (none vs shown). Nekompass's advantage is update cadence (every 3 weeks vs every 67 months). On price, 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
Both are free to download. Nekompass sells 2 one-off in-app purchases. Power Stone asks for nothing beyond the download.
Power Stone ships an update every 67 months, Nekompass every 3 weeks. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.
| Parameter | Power Stone | Nekompass |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 67 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 11 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | ZOOMO Inc. | Amaitorte |
Customer experience
Power Stone
Nekompass
In-app purchases
Power Stone
No in-app purchases
Nekompass
- Basic Cat Pack$0.99
- Standard Cat Pack$0.99
