# Colonoscopy Prep Reminder vs GentlePrep

The clearest difference is in-app purchases: Colonoscopy Prep Reminder at none against GentlePrep's 2. Colonoscopy Prep Reminder also leads on iOS requirement (9.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GentlePrep sells 2 one-off in-app purchases. Colonoscopy Prep Reminder asks for nothing beyond the download.

Colonoscopy Prep Reminder ships an update every 3 weeks, GentlePrep fortnightly. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Colonoscopy Prep Reminder | GentlePrep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 33 MB | 58 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Capermint Technologies Private Limited](https://appshunter.io/developer/1017265454) | [Dodecki Labs](https://appshunter.io/developer/1571436485) |

## What reviewers say

### Colonoscopy Prep Reminder

[App page](https://appshunter.io/ios/app/colonoscopy-prep-reminder/id1202552984)

This app sends automated text message reminders to patients preparing for a colonoscopy. It helps ensure patients follow the necessary bowel preparation steps for optimal procedure effectiveness. Designed by a gastroenterologist, it simplifies the prep process for better compliance.

**Highlights:** Automated text message reminders, Customizable prep schedule, HIPAA compliant messaging, Designed by a gastroenterologist, Simple date and phone number entry

**Features:** macOS Compatibility

**In-app purchases:** none


### GentlePrep

[App page](https://appshunter.io/ios/app/gentleprep-colonoscopy-prep/id6760452252)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Comfort Pack | $7.99 | one-time |
| Comfort Pack | $9.99 | one-time |


## Frequently asked questions

### Is Colonoscopy Prep Reminder free?

Colonoscopy Prep Reminder is free to download, with no in-app purchases.

### Is GentlePrep free?

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

### Do Colonoscopy Prep Reminder or GentlePrep have ads?

Neither Colonoscopy Prep Reminder nor GentlePrep shows ads.

### Which is updated more often, Colonoscopy Prep Reminder or GentlePrep?

Colonoscopy Prep Reminder ships an update every 3 weeks, and GentlePrep fortnightly. Most recently, Colonoscopy Prep Reminder was updated on October 12, 2026 and GentlePrep on October 19, 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.*