Heartool vs ThoughtGap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Heartool
Transform your phone into a fitness tracker to monitor workouts with live heart rate data. Analyze training progress with professional charts and gain insights into your health and cardio condition. Integrates with wearable devices and Apple Health.
- Live heart rate tracking
- HRV biofeedback
- Cardio health analysis
- Workout progress charts
- Calorie burned tracking
- Health data synchronization
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Turn your phone into a fitness tracker with Heartool, to record your workouts with heart rate data. It is a concise and most accurate way to measure your training progress, to reach your fitness goals. Working with wearable devices to train in real time. For heart rate sensor recommend: www.fitcare.com Heartool gives you: 1.Tracking your live heart rate at right intensity for maximum results. With professional chart records, users could see their exercise effects when and after their training. 2.HRV biofeedback. Based on the heart rate sensor R-R interval data, together with professional algorithm, Heartool could help you to know your health and training status. 3.Cardio health condition. Based on the waveform (ECG) data and through the professional algorithm, Heartool could help you to discover hidden heart health hazards in time. HealthKit 1. Heartool Will share the record (heart rate) to the Apple's health applications after each exercise 2. Because the privacy of your health data is very important, the user must agree to authorize Apple Health in "Set up -> Authorization" in the Heartool APP before sharing the heart rate data to your Apple Health app. 3. Heartool Connect to a healthy feature supports iPhone 6 and above devices, and the system version is iOS9.0 and above. Main features: 1.Personalized heart rate zone setting, sync to the training sensor. 2.Calories burned checking based on the workouts. 3.Storing data import. If sensors not connected to the App, data could sync to the App after training. 4.Daily health management with cardio status and stress reflect. 5.Health data record, review a summary of the result from your entire workout history.
ThoughtGap
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ThoughtGap is a simple tool for observing the natural movement of your mind. Start a timed session, put your phone down, and tap the screen whenever you notice that your thought or focus has changed. When the session ends, ThoughtGap shows a visual timeline and a summary of what you observed. FEATURES • Timed observation sessions • One-tap recording without looking at the screen • Clear haptic feedback • Visual session timeline • Session history stored on your iPhone • Pause or end a session at any time • Screen stays awake during active observation • Light and dark mode support PRIVATE BY DESIGN ThoughtGap does not require an account. Your sessions remain on your device and are not uploaded to a server. ThoughtGap is intended for personal awareness and reflection. It is not a medical, diagnostic, or therapeutic tool.
Screenshots
Verdict
The clearest difference is iOS requirement: Heartool at 12.0 against ThoughtGap's 17.0. 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.
| Parameter | Heartool | ThoughtGap |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (18 ratings) — better | — |
| Positive reviews | 23.6% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 24 MB | 1 MB |
| Age rating | 12+ | 4+ |
| Developer | Shenzhen Onecoder Technology Co., Ltd. | Marcin Naglik |
In-app purchases
Heartool
No in-app purchases
ThoughtGap
No in-app purchases









