Royal Service vs iBar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Royal Service
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1. Monitoring of VAV terminal intelligent products 2. Operating platform for users to control and manage intelligent devices 3. Different products are connected to the same client to realize linkage control and easy operation 4. Support the setting of family administrators and ordinary members to realize family permission management
iBar
Monitor your car's tire pressure directly from your smartphone. Receive real-time tire pressure data and alerts for any abnormalities via Bluetooth connection.
- Bluetooth tire pressure monitoring
- Real-time data display
- Abnormal pressure alerts
- Supports car tire sensors
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This is a dedicated app for car Bluetooth tire pressure sensors, The tire pressure information and abnormal alarm can be received through Bluetooth on the mobile phone.
Screenshots
Verdict
Royal Service and iBar are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.
Royal Service ships an update every 6 months, iBar every 8 months. The most recent releases landed on October 18, 2026 and October 27, 2026 respectively.
| Parameter | Royal Service | iBar |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (4 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 6 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 171 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Royal Service Air-Conditioning (Guangdong) Corp. | 象和 黄 |
In-app purchases
Royal Service
No in-app purchases
iBar
No in-app purchases
