# Impress vs FitWithGil

The clearest difference is in-app purchases: Impress at none against FitWithGil's 1. Impress also leads on update cadence (fortnightly vs every 3 months). FitWithGil's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. FitWithGil sells 1 in-app purchase, starting at $155.99 per month. Impress asks for nothing beyond the download.

Impress ships an update fortnightly, FitWithGil every 3 months. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Impress | FitWithGil |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (258 ratings)](https://appshunter.io/ios/app/impress/id1549666197/reviews)** | — |
| Number of ratings | **258** | — |
| Positive reviews | 31.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | — |
| Size | 144 MB | 56 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Smile2Impress SL](https://appshunter.io/developer/1549666199) | [Gilian Lipman](https://appshunter.io/developer/1828618320) |

## What reviewers say

### Impress

[App page](https://appshunter.io/ios/app/impress/id1549666197)

This app facilitates clear aligner orthodontic treatment by allowing patients to track progress and communicate with their orthodontist. It provides guidance, reminders, and photo submission features to streamline the straightening process and reduce in-clinic visits.

**Highlights:** Photo submission for progress tracking, Step-by-step treatment guidance, Orthodontist reminders and recommendations, Aligner change notifications, Direct chat with orthodontist, Reduced in-clinic visits

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### FitWithGil

[App page](https://appshunter.io/ios/app/fitwithgil/id6749046523)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Platinum plan | $155.99 | per month |


## Frequently asked questions

### Is Impress free?

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

### Is FitWithGil free?

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

### Do Impress or FitWithGil have ads?

Neither Impress nor FitWithGil shows ads.

### Which is updated more often, Impress or FitWithGil?

Impress ships an update fortnightly, and FitWithGil every 3 months. Most recently, Impress was updated on October 27, 2026 and FitWithGil on October 10, 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.*