# GestAge vs e

The clearest difference is review sentiment: GestAge at 81% against e's 13%. e's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. GestAge sells 2 one-off in-app purchases. e asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | GestAge | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (3 ratings)](https://appshunter.io/ios/app/gestage/id430169277/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **81.5% of reviews** | 12.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 23 MB | 55 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [J. Verchere](https://appshunter.io/developer/430169280) | [Nouveal](https://appshunter.io/developer/889013427) |

## What reviewers say

### GestAge

[App page](https://appshunter.io/ios/app/gestage/id430169277)

This medical app assists healthcare professionals and pregnant individuals in accurately calculating due dates and gestational age. It provides essential tools for managing pregnancy timelines.

**Highlights:** Calculate due date, Calculate gestational age, Pregnancy timeline management, Tools for healthcare professionals, Tools for pregnant women

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ultrasound scan tools | $0.99 | one-time |
| Just get rid of the ads ! | $9.99 | one-time |


### e

[App page](https://appshunter.io/ios/app/e-fitback/id1089496121)

Connect with your healthcare provider to securely exchange administrative and medical information. Prepare for appointments, transmit necessary details from home, and access reliable health updates. Stay connected post-treatment with personalized follow-ups and secure messaging.

**Highlights:** Secure information exchange, Administrative and medical data sharing, Pre-hospitalization preparation, Access to reliable health information, Guided medical appointment management, Post-hospitalization follow-up, Secure messaging with care team

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

**In-app purchases:** none


## Frequently asked questions

### Is GestAge free?

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

### Is e free?

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

### Do GestAge or e have ads?

GestAge shows ads; e does not.

### Which is updated more often, GestAge or e?

GestAge ships an update every 3 months, and e every 3 months. Most recently, GestAge was updated on September 21, 2026 and e on September 22, 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.*