All Speed vs GPS 高度计
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
All Speed
This app displays your current speed using a customizable speedometer. It offers both analog and digital views, automatically adjusting to your movement. A built-in compass shows your current heading.
- Real-time speed display
- Adjustable km/h and mph units
- Analog and digital speedometer modes
- Auto-adjusting speedometer
- Integrated compass
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Displays your current speed in a speedometer that supports both km/h and mph. Toggle between an analog or digital display. Even better, the speedometer auto-adjusts to any speed at which you are moving! There is also a stylish compass that will show you your current heading.
GPS 高度计
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GPS Altimeter Outdoor High Precision Edition 1. UI is clear and easy to read with a large font, suitable for easy reading in outdoor environments. 2. With GPS accuracy information, everything is under control. 3. Supports compass function. 4. Supports night mode, making it convenient to use in low light environments at night. 5. Low battery consumption, saving valuable outdoor phone battery. No internal purchases, no trial period or other fee deduction methods.
Screenshots
Verdict
The clearest difference is price: All Speed at Free against GPS 高度计's $0.99. All Speed also leads on iOS requirement (11.4 vs 17.0). On update cadence, 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
All Speed is free to download; GPS 高度计 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
All Speed ships an update every 3 months, GPS 高度计 every 5 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.
| Parameter | All Speed | GPS 高度计 |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | J B van Asselt | 强 柳 |
In-app purchases
All Speed
No in-app purchases
GPS 高度计
No in-app purchases
