Tacho vs WatchX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tacho
Track your cycling workouts with this app, which functions as a bike computer on your Apple Watch and iPhone. It records key metrics like speed, heart rate, and elevation, syncing data to Apple Health.
- Bike computer functionality
- Track speed, heart rate, elevation
- Syncs with Apple Health
- Auto-pause feature
- Barometric altimeter for accuracy
- Real-time weather data
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Tacho is a bike computer for the Apple Watch and iPhone. With the Tacho Watch app, you can track your bike workouts and save them to the Apple Health app on your iPhone. You can use the Tacho Watch app with or without an iPhone. Start your tracking on the Apple Watch. With the Tacho iPhone app, you can then see key metrics like speed, heart rate, elevation, incline, wind speed and direction, and air temperature. On the Apple Watch, you'll also see average and maximum speed, pulse, and ascent and descent. With the auto-pause function, only the time and distance you are actually moving is counted. The barometric altimeter ensures accurate altitude measurement. It automatically calibrates itself based on the GPS signal as you move. Weather data is updated every 5 to 15 minutes depending on your speed and location. The following data is stored in the Apple Health app on your iPhone: - ride time - distance - route - altitude (ascent/descent) - speed - pulse - calories burned - air temperature - air humidity - weather condition - events (pause start/end, movement start/end) In the Settings app on your iPhone, you can configure the Tacho app to your liking. You can choose between altimetry via GPS or barometer, configure units of measurement, customize the appearance and disable the auto-pause functionality. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
WatchX
Earn cryptocurrency rewards by pursuing a healthy lifestyle. Track activities like running and cycling, and upload health data to earn points redeemable for benefits and crypto assets. Manage your on-chain identity and digital assets with a built-in wallet.
- Earn crypto rewards for fitness activities
- Track running, cycling, sleep, and heart rate
- Redeem points for benefits and crypto assets
- Level up meta-human characters
- On-chain identity credential with NFTs
- Built-in non-custodial crypto wallet
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WatchX based on wearable devices (smartwatches) and on-chain identity credentials (NFTs), users can pursue a healthy lifestyle while earning cryptocurrency rewards in the Web3 world! As a promising project in the DePIN field, WatchX allows users to earn point rewards by completing activities such as running, cycling, and uploading their health data. These points can be redeemed for various benefits and crypto assets, bringing real-world earnings. WatchX Meta Human Development Game - By completing various tasks, users can level up their meta human “WuKong,” allowing it to grow continuously. The simple operation makes it easy to get started. - Completing tasks also earns users points. Points can be exchanged for premium benefits, digital NFT equipment, and even cryptocurrency. WatchX NFT and Crypto Wallet - WatchX NFT serves as an on-chain identity credential for WatchX users. NFT holders can participate in various on-chain activities and receive token airdrops and generous rewards. - The WatchX wallet is a built-in non-custodial crypto wallet that helps users manage their on-chain assets, including receiving, swapping, and transferring, with many security to ensure the safety of their crypto assets. WatchX Health Management Module - The WatchX smartwatch monitors users' health and collects activity data. Various activities, such as daily running tracking, sleep tracking, and heart rate monitoring, can complete tasks and earn points. WatchX provides detailed activity records, sleep records, and fitness reports, allowing users to observe their health status while also earning points. Acquire more information: - Official Website: https://watchx.network - X: https://x.com/watchxnetwork - Telegram: https://t.me/watchxofficial - Discord: https://discord.gg/rBM9BCzTpF
Screenshots
Verdict
The clearest difference is price: WatchX at Free against Tacho's $4.99. WatchX also leads on rating (4.2 vs 3.7) and update cadence (every 3 weeks vs every 6 weeks). On review sentiment, ratings volume, ads and in-app purchases 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
WatchX is free to download; Tacho costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
WatchX holds the better App Store score, 4.2 against 3.7. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews complicate that: 74% of Tacho's written reviews are positive against 67% of WatchX's, so the app with the better star average is not the one people write more warmly about.
Tacho ships an update every 6 weeks, WatchX every 3 weeks. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.
| Parameter | Tacho | WatchX |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 3.7 (3 ratings) | 4.2 (6 ratings) — better |
| Positive reviews | 73.7% of reviews — better | 66.7% of reviews |
| Number of ratings | 3 | 6 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 48 MB |
| Age rating | 4+ | 17+ |
| Developer | Friedemann Bartels | WatchX Health Tech Co., Limited |
Customer experience
Tacho
WatchX
In-app purchases
Tacho
No in-app purchases
WatchX
No in-app purchases









