Dorray vs DataFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dorray
This intelligent sports app connects to various smart devices to track your body and exercise data. It synchronizes information from health scales and vibration power plates, generating detailed reports and curves to visualize your progress. Control EMS devices and choose from various training modes for a smarter fitness experience.
- Synchronize smart device data
- Generate chart reports
- Record body and exercise data
- Connect to health scales
- Control vibration power plates
- Manage EMS devices
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Dorray, it is a intelligent sports app that supports a variety of intelligent device, can synchronize intelligent device data, generate chart reports, record body and exercises data. [intelligent Health Scale] Through the connection of intelligent health scale, you can synchronize 10 body data, such as: weight, body fat percentage、BMI, etc. It is able to generate data curves and record physical changes. Meanwhile, the body dimension can be recorded, the body circumference curve can be generated, and the body shape can be seen at a glance. You can also add family members. You can use one device for multiple people. [Vibration Power Plate] With the connection of Vibration Power Plate, you can easily control the device on your mobile phone, making it easier to operate. There are some training mode for you to choose, for example: warm-up, relaxation, fat burning, etc. [EMS] By connecting one or more devices on this app, that you can control a single device or multi-devices at the same time. There are some functions to help you to use, such as, adjust the strength、training time of the equipment , and to choose the accurate part/parts which you want to do the exercise. Meanwhile, there are some mode for you to choose, such as, relaxation, fat burning, etc. Dorray, will continue to develop more intelligent devices, make sports smarter and make life more convenience.
DataFit
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DataFit: your data-driven diet partner "Data doesn't lie." Stop guessing your way through dieting. DataFit analyzes the relationship between what you eat and how your weight changes — computed entirely from your own records, right on your device. [What makes DataFit different] DataFit doesn't hand out generic advice. It runs statistical analysis on the data you log and shows only what your own body has proven: * Which eating patterns preceded weight gain — and which led to loss? * How does your calorie intake correlate with your weight changes? * What is your real maintenance calorie level, measured from your own records? DataFit finds the answers in your data. [Key features] * Data analysis insights: correlations between your intake, macro balance, and weight trend, computed from your own logs * Easy meal logging: search foods and log meals in seconds — calories and macros are estimated automatically * Exercise tracking: log activities with duration and intensity; calories burned are calculated for you * Weight tracking: record your daily weight (plus optional body fat and muscle mass) and see your trend at a glance * Charts & reports: visual graphs that show the changes your effort produced * History: review every meal, workout, and weigh-in by calendar or list [Getting started] 1. Set your goal (target weight and pace). 2. Log your meals, workouts, and weight consistently. 3. Follow the insights your own data reveals. All analysis runs on your device. Your effort deserves proof — DataFit shows it in your numbers. Download DataFit and let your data show you what actually works.
Screenshots
Verdict
The clearest difference is update cadence: Dorray at every 6 weeks against DataFit's every 5 months. Dorray also leads on iOS requirement (11.0 vs 15.1). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Dorray ships an update every 6 weeks, DataFit every 5 months. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.
| Parameter | Dorray | DataFit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 24 MB | 48 MB |
| Age rating | 17+ | 4+ |
| Developer | Hunan Jiancheng Information Technology Co., Ltd. | Beomsu Na |
In-app purchases
Dorray
No in-app purchases
DataFit
No in-app purchases









