SpinDisplay vs TATTU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpinDisplay
Control your spin display device with this application. It offers a straightforward interface for managing your device's settings and functionality.
- Control spin display device
- Manage device settings
- Straightforward interface
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An app for controlling spin display device.
TATTU
This utility app provides battery management system (BMS) functions for smart batteries. It allows users to monitor and control battery parameters. Designed for efficient battery operation and maintenance.
- Battery Management System (BMS)
- Smart battery monitoring
- Battery parameter control
- Efficient battery operation
- Battery maintenance functions
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TATTU智能电池 BMS管理系统。
Screenshots
Verdict
The clearest difference is rating: SpinDisplay at 1.6 against TATTU's 1.0. SpinDisplay also leads on ratings volume (72 vs 1) and iOS requirement (11.0 vs 14.0). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.
SpinDisplay holds the better App Store score, 1.6 against 1.0. That said, the two scores are not equally well evidenced: SpinDisplay has 72 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 6% of SpinDisplay's written reviews are positive against 0% of TATTU's.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.
| Parameter | SpinDisplay | TATTU |
|---|---|---|
| Price | Free | Free |
| Rating | 1.6 (72 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 5.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 72 — better | 1 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 52 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 小龙 房 | Shenzhen Grepow Battery Co.Ltd. |
Customer experience
SpinDisplay
TATTU
In-app purchases
SpinDisplay
No in-app purchases
TATTU
No in-app purchases
