# SYNSOL vs Goodbye IBS

The clearest difference is in-app purchases: SYNSOL at none against Goodbye IBS's 2. SYNSOL also leads on iOS requirement (12 vs 18.0). Goodbye IBS's advantage is device support. On price there is nothing between them.

Both are free to download. Goodbye IBS sells 2 in-app purchases, starting at $1.99 per month. SYNSOL asks for nothing beyond the download.

## The numbers

| Metric | SYNSOL | Goodbye IBS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 10 days |
| Monetization | — | Freemium |
| Size | 80 MB | 19 MB |
| Requires iOS | **12** | 18.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Jihe Technology Co., Ltd.](https://appshunter.io/developer/1261740946) | [INII Co., Ltd.](https://appshunter.io/developer/1104673141) |

## What reviewers say

### SYNSOL

[App page](https://appshunter.io/ios/app/synsol/id6590621234)

**In-app purchases:** none


### Goodbye IBS

[App page](https://appshunter.io/ios/app/goodbye-ibs/id6745562063)

This app helps individuals manage Irritable Bowel Syndrome (IBS) by providing smart food search, daily tracking of meals and symptoms, and a knowledge base of dietary advice. It uses AI to identify trigger patterns and offers insights to improve gut health and regain comfort.

**Highlights:** AI-powered smart food search, Daily meal and symptom tracking, Apple Health integration for sleep monitoring, AI analysis of diet-symptom correlations, Professional knowledge base on IBS diet, Gut Comfort badge for consistent tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IBS Helper Premium Monthly | $1.99 | per month |
| IBS Helper Premium Annually | $12.99 | per year |


## Frequently asked questions

### Is SYNSOL free?

SYNSOL is free to download, with no in-app purchases.

### Is Goodbye IBS free?

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

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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.*