Runner's Tools vs ChillMe App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Runner's Tools
This app helps runners plan and analyze their training and races. It offers features like race predictors, training pace calculators, and split planners. It also accounts for environmental factors and converts between metric and imperial units.
- Race Predictor
- Training Pace Calculator
- Track Split Conversion
- Race Split Planning
- Environmental Factor Analysis
- Pace Conversion
- Age Graded Performance Calculation
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Features: - Race Predictor: Will predict your potential on the most common race distances based on a given one. The automatic calculation uses a dynamic scale but we also made it possible to use your own (single Riegel factor) value. The default gives a realistic prediction, not assuming everyone is a trained high mileage athlete! - Training paces: Based on a (planned or recent) race performance, will calculate both the appropriate splits and paces for interval and tempo training - Track splits: Using GPS for track training is not great. This tool will convert a given pace to the target split of a full lap for each lane of a standard (IAAF) 400m track - Race Splits: Plan any race by breaking the distance and target race time down by kilometer or mile markers - Evaluate or plan a race by factoring in elevation, elevation gain/loss, temperature and humidity (dew point) - Convert any pace from minutes per mile to minutes per km and vice versa - Calculate the right speeds to set treadmills to, based on pace - Calculate age graded performance Works in both metric and imperial system.
ChillMe App
This app synchronizes sight, feeling, and hearing to reduce anxiety and stress. Engage in special sessions designed to align your body and mind, ease mental difficulties, and uplift your spirit.
- Sensory synchronization
- Anxiety reduction
- Stress relief
- Mind-body alignment
- Spirit upliftment
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ChillMe app combines the senses of sight, feeling, and hearing in order to synchronize awareness and reduce feelings of anxiety and stress. With special sessions in the app, You can help your body and mind Get aligned ease the mental difficulties, and Uplift your spirit!
Screenshots
Verdict
The clearest difference is in-app purchases: ChillMe App at none against Runner's Tools's 1. ChillMe App also leads on update cadence (fortnightly vs every 38 months) and iOS requirement (15.6 vs 17.0). Runner's Tools's advantage is ratings volume (3 vs 1). On price, rating, ads and monetization model 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. Runner's Tools sells 1 one-off in-app purchase. ChillMe App asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Runner's Tools against 5.0 for ChillMe App. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Runner's Tools ships an update every 38 months, ChillMe App fortnightly. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.
| Parameter | Runner's Tools | ChillMe App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 38 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 2 MB | 141 MB |
| Age rating | 4+ | 17+ |
| Developer | Frederic Bacro | Noam Eve |
Customer experience
Runner's Tools
ChillMe App
In-app purchases
Runner's Tools
- No Ads$0.99
ChillMe App
No in-app purchases
