AmiiBoss vs Conch Bay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AmiiBoss
Create backups of your amiibo figures using NTAG215 tags. The app guides you through the process and allows you to scan and identify your existing amiibo collection. Unlock unlimited backups through a premium upgrade or by watching ads.
- Create amiibo backups
- Use NTAG215 tags
- Scan and identify amiibo
- Guided setup process
- Unlimited writes with premium
- Free writes via ads
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AmiiBoss creates amiibo backups using NTAG215. Just follow the steps prompted in the app. • 5 free tag writes are free. Upgrading to PREMIUM for unlimited writes. You also have the option of getting free writes by watching ads. • Amiibo scan & identify, so you can learn about the amiibos you own. • The correct tags and devices are recommended in the app.
Conch Bay
Track your Splatoon 3 game progress with detailed schedule information and battle result recordings. This unofficial app helps you keep tabs on your performance and upcoming events in the game.
- View detailed schedules
- Record battle results
- Record Salmon Run results
- Unofficial Splatoon 3 companion
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Conch Bay is an app designed for Splatoon 3 where you can view schedules and record battle results. - Get detailed information of schedules - Record battle and Salmon Run results Fresh! Catch ya later! ※ This app is an unofficial app which is not related to Nintendo Co., Ltd.
Screenshots
Verdict
The clearest difference is rating: Conch Bay at 5.0 against AmiiBoss's 4.5. Conch Bay also leads on in-app purchases (none vs 4) and review sentiment (100% vs 69%). AmiiBoss's advantage is ratings volume (669 vs 7). 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
Both are free to download. AmiiBoss sells 4 one-off in-app purchases. Conch Bay asks for nothing beyond the download.
Conch Bay holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: AmiiBoss has 669 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 69% of AmiiBoss's written reviews are positive against 100% of Conch Bay's.
AmiiBoss ships an update monthly, Conch Bay every 2 weeks. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.
| Parameter | AmiiBoss | Conch Bay |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (669 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 69.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 669 — better | 7 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 61 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Diffuse Thinking LLC | 之皓 谢 |
Customer experience
AmiiBoss
Conch Bay
Bugs and requests
AmiiBoss
Reported bugs
2 issues- Inconsistent NFC tag writing functionality
- App crashes or freezes on some devices
Requested features
2 requests- Ability to organize amiibo files
- Family sharing support for premium subscription
Conch Bay
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AmiiBoss
- Raise Write Limit by 15$5.99
- PREMIUM$12.99
- PREMIUM$14.99
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- PREMIUM$39.99
Conch Bay
No in-app purchases
