Testars Tool vs Opt Widon Power
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Testars Tool
Enhance your Tesla experience by adding customizable physical buttons to control original vehicle functions. Enjoy a 3D dashboard with real-time CAN data and access a vast library of quick commands. Supports multiple vehicle models and offers OTA hardware upgrades.
- Add physical buttons for Tesla functions
- Customizable original vehicle controls
- Model S/X style 3D dashboard
- Real-time CAN data, no delay
- Support for multiple vehicle models
- Extensive quick command library
- OTA hardware upgrades via Bluetooth
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【Feature Introduction】 1.Add physical buttons to Tesla, with extensive customization of original vehicle functions. 2.Pay tribute to the Model S/X style 3D dashboard, with original CAN data and no delay. 3.Support for multiple vehicle model replacements. 4.Massive and extremely useful quick commands, richer than the original factory app. 5.Support for app OTA hardware upgrades to the commander via Bluetooth, enabling one-click updates for the latest features. 【Contact Information】 Email: 191389703@qq.com WeChat: Harry_39
Opt Widon Power
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Manage and monitor all cabinet status and data. View and manage the status and usage of all batteries. Monitor and manage all electric vehicles. etc.
Screenshots
Verdict
Testars Tool and Opt Widon Power are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Testars Tool | Opt Widon Power |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 115 MB | 60 MB |
| Age rating | 17+ | 17+ |
| Developer | Shenzhen Niubaite Information Technology Company Limited | Hunan Weidian Technology Co., Ltd. |
In-app purchases
Testars Tool
No in-app purchases
Opt Widon Power
No in-app purchases
