# Mykinso IBS：下痢・便秘対策 vs Quick 1RM

The clearest difference is in-app purchases: Mykinso IBS：下痢・便秘対策 at none against Quick 1RM's 2. Mykinso IBS：下痢・便秘対策 also leads on ads (none vs shown) and iOS requirement (14.0 vs 16.6). Quick 1RM's advantage is update cadence (every 2 days vs every 4 weeks). On price and device support there is nothing between them.

Both are free to download. Quick 1RM sells 2 one-off in-app purchases. Mykinso IBS：下痢・便秘対策 asks for nothing beyond the download.

Mykinso IBS：下痢・便秘対策 ships an update every 4 weeks, Quick 1RM every 2 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Mykinso IBS：下痢・便秘対策 | Quick 1RM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 34.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 28 MB | 4 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [株式会社サイキンソー](https://appshunter.io/developer/1333005794) | [Shota Yamada](https://appshunter.io/developer/6779611526) |

## What reviewers say

### Mykinso IBS：下痢・便秘対策

[App page](https://appshunter.io/ios/app/mykinso-ibs/id1333005795)

This free health tracking app helps individuals manage diarrhea, constipation, and IBS symptoms. Learn about the FODMAP diet, track your meals and bowel movements, and discover personalized food insights to improve your gut health.

**Highlights:** FODMAP diet learning, Japanese food FODMAP dictionary, FODMAP quick reference chart, Meal and bowel movement logging, Calendar-based symptom review, Personalized food insights

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

**In-app purchases:** none


### Quick 1RM

[App page](https://appshunter.io/ios/app/quick-1rm/id6804165870)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Protein Shake🥛 | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Mykinso IBS：下痢・便秘対策 free?

Mykinso IBS：下痢・便秘対策 is free to download, with no in-app purchases.

### Is Quick 1RM free?

Quick 1RM is free to download, with in-app purchases available.

### Do Mykinso IBS：下痢・便秘対策 or Quick 1RM have ads?

Quick 1RM shows ads; Mykinso IBS：下痢・便秘対策 does not.

### Which is updated more often, Mykinso IBS：下痢・便秘対策 or Quick 1RM?

Mykinso IBS：下痢・便秘対策 ships an update every 4 weeks, and Quick 1RM every 2 days. Most recently, Mykinso IBS：下痢・便秘対策 was updated on October 24, 2026 and Quick 1RM on October 17, 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.*