YUTONG SERVICE vs Sonor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YUTONG SERVICE
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Submit your needs through app. Your needs are monitored by the system and efficiently met from proposal to satisfaction, so as to ensure that all links can provide you with considerate services, Add vehicle information, you can query accessories atlas, service and accessories network layout and other data, so as to realize close contact with Yutong.
Sonor
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Cold chain telemetry monitoring. The app requires hardware from TT Tools.
Screenshots
Verdict
The clearest difference is update cadence: Sonor at monthly against YUTONG SERVICE's every 17 months. YUTONG SERVICE's advantage is iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
YUTONG SERVICE ships an update every 17 months, Sonor monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | YUTONG SERVICE | Sonor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 17 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 22 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Yutong Bus Co., Ltd. | TTTools |
In-app purchases
YUTONG SERVICE
No in-app purchases
Sonor
No in-app purchases
