Flat Speedometer vs 禹州行
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flat Speedometer
This app provides a clear and simple way to view your current speed in various units. It offers a HUD mode for easy in-car viewing and a feature to track your top speed. Additional sensors like accelerometer and altimeter are available via in-app purchases.
- Multiple speed units (mph, km/h, knots, m/s)
- HUD mode for car use
- Top speed tracking
- Ad-free experience
- Accelerometer (in-app purchase)
- Altimeter (in-app purchase)
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Viewing your current speed has never been simpler. With a no-nonsense user interface, this app helps you concentrate on what you really are doing. Ad-free. Measure your speed in various units; miles per hour, km per hour, knots and meters per second. It includes a HUD-mode for easily viewing your speed in the car, without having to look down. A top speed mode helps you to keep track of your highest speed. Additionally, features such as accelerometer and altimeter are available as in-app purchases. Note: Not compatible with iPod Touch or iPad Wi-Fi only.
禹州行
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这是一款集新闻浏览、公交查询、查看周边等功能于一体的智能软件，可以满足我们日常出行需求，方便我们乘坐公交车，在坐车的同时我们还可以浏览本市的新闻。 主要功能： 1、本市新闻概览 2、公交查询，候车详细信息，距离几站，多少分钟，方便我们等车坐车 3.内置上车提醒下车提醒功能 4.为用户提供可行的公交换乘方案
Screenshots
Verdict
The clearest difference is review sentiment: Flat Speedometer at 67% against 禹州行's 20%. Flat Speedometer also leads on device support (4 vs 2). 禹州行's advantage is in-app purchases (none vs 2). On price, update cadence, ads and iOS requirement 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. Flat Speedometer sells 2 one-off in-app purchases. 禹州行 asks for nothing beyond the download.
Flat Speedometer ships an update every 5 months, 禹州行 every 3 months. The most recent releases landed on June 3, 2026 and September 6, 2026 respectively.
| Parameter | Flat Speedometer | 禹州行 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews — better | 20.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 9.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Axel Backlund | Zhengzhou Tiamaes Technology Co., Ltd |
Customer experience
Flat Speedometer
禹州行
In-app purchases
Flat Speedometer
- Altitude$0.99
- Accelerometer$0.99
禹州行
No in-app purchases
