10.or Fit vs KDultra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
10.or Fit
This app helps you monitor your daily activity, including steps, distance, and calories. It also analyzes your sleep patterns and evaluates your workouts, integrating with your iOS Health App for a comprehensive view of your fitness.
- Step tracking
- Distance monitoring
- Calorie burn analysis
- Sleep pattern analysis
- Workout evaluation
- iOS Health App integration
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10.or Fit App for 10.or Wearables Keep track of your steps, distance, and calories burned. Analyze sleep and evaluate your workouts Integrates with iOS Health App
KDultra
This smart fitness app connects to Bluetooth watches to track your workouts and health metrics. It records activities, monitors heart rate and sleep, and offers personalized plans to help you achieve fitness goals and improve well-being.
- Connects to Bluetooth watches
- Tracks exercise data
- Monitors heart rate
- Records sleep quality
- Personalized fitness plans
- Multi-language support
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KDultra是一款智能健身应用，与蓝牙手表连接，跟踪运动数据和健康状况。记录活动、监测心率和睡眠质量。提供个性化计划和指导，实现健身目标，改善整体健康。KD Max Ultra支持多语言，方便使用，开始健康生活！
Screenshots
Verdict
The clearest difference is rating: 10.or Fit at 5.0 against KDultra's 1.0. 10.or Fit also leads on review sentiment (19% vs 0%) and ratings volume (3 vs 1). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
10.or Fit holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 19% of 10.or Fit's written reviews are positive against 0% of KDultra's.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 3, 2026.
| Parameter | 10.or Fit | KDultra |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 19.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 87 MB | 170 MB |
| Age rating | 4+ | 4+ |
| Developer | Synergy Technologies Limited | Shenzhen United Power Technology Co., Ltd. |
Customer experience
10.or Fit
KDultra
In-app purchases
10.or Fit
No in-app purchases
KDultra
No in-app purchases
