# Kintore vs Simple Training Timer

The clearest difference is update cadence: Kintore at every 3 days against Simple Training Timer's every 3 weeks. Kintore also leads on rating (4.8 vs 4.5) and iOS requirement (15.6 vs 18.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Kintore sells 3 in-app purchases, starting at $1.99 per month and Simple Training Timer sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Kintore holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 96 and 63 respectively. Written reviews complicate that: 67% of Kintore's written reviews are positive against 70% of Simple Training Timer's, so the app with the better star average is not the one people write more warmly about.

Kintore ships an update every 3 days, Simple Training Timer every 3 weeks. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Kintore | Simple Training Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (96 ratings)](https://appshunter.io/ios/app/kintore-workout-log/id1109688815/reviews)** | [4.5 (63 ratings)](https://appshunter.io/ios/app/simple-training-timer-stt/id1263269081/reviews) |
| Number of ratings | **96** | 63 |
| Positive reviews | 67.1% of reviews | **69.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 124 MB | 31 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [株式会社筋トレMEMO](https://appshunter.io/developer/1842058660) | [EasterEggs](https://appshunter.io/developer/553389214) |

## What reviewers say

### Kintore

[App page](https://appshunter.io/ios/app/kintore-workout-log/id1109688815)

Track your weightlifting and cardio workouts with detailed logging and analysis. Customize exercises, monitor progress with graphs, and share your achievements. Ideal for bodybuilders and fitness enthusiasts aiming for muscle gain, fitness, or dieting.

**Highlights:** Record weight, reps, and assistance used, Supports Kg and Lbs units, Workout analysis with graph display, Log aerobic exercise and history, Customizable exercise and body part management, Interval timer and SNS sharing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (Monthly) | $1.99 | per month |
| Premium Plan Monthly | $1.99 | per month |
| Muscle Training diary | $2.99 | one-time |


### Simple Training Timer

[App page](https://appshunter.io/ios/app/simple-training-timer-stt/id1263269081)

This app helps with daily strength training by accurately timing workouts, rest periods, and sets. Customize various training menus to suit your fitness goals and enjoy more fulfilling exercise sessions.

**Highlights:** Accurate workout timing, Rest period tracking, Set and repetition count, Customizable training menus, Daily strength training assistance

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.99 | per month |


## Frequently asked questions

### Is Kintore free?

Kintore is free to download, with in-app purchases available.

### Is Simple Training Timer free?

Simple Training Timer is free to download, with in-app purchases available.

### Which has better reviews, Kintore or Simple Training Timer?

Kintore is rated higher. Kintore averages 4.8 out of 5 from 96 ratings, while Simple Training Timer averages 4.5 from 63 ratings.

### Do Kintore or Simple Training Timer have ads?

Both Kintore and Simple Training Timer show ads.

### Which is updated more often, Kintore or Simple Training Timer?

Kintore ships an update every 3 days, and Simple Training Timer every 3 weeks. Most recently, Kintore was updated on September 28, 2026 and Simple Training Timer on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*