# Filllin vs SIAM Summit

The clearest difference is update cadence: Filllin at fortnightly against SIAM Summit's every 12 months. Filllin also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Filllin ships an update fortnightly, SIAM Summit every 12 months. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Filllin | SIAM Summit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 12 months |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 100 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [TSIDK CHISTYE PRUDY, OOO](https://appshunter.io/developer/1612641028) | [CampuZ OOO](https://appshunter.io/developer/1358580331) |

## What reviewers say

### Filllin

[App page](https://appshunter.io/ios/app/filllin/id1612641026)

Find and book aesthetic medicine procedures with verified clinics and specialists. Get detailed consultations, view before-and-after photos, and ensure your health is in good hands. Available in 30 cities across Russia.

**Highlights:** Procedure booking with verified clinics, Detailed consultations, Before-and-after photo gallery, Search by apparatus, zone, or indication, Online booking and payment, Doctor and clinic profiles with reviews

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

**In-app purchases:** none


### SIAM Summit

[App page](https://appshunter.io/ios/app/siam-summit/id6477135071)

**In-app purchases:** none


## Frequently asked questions

### Is Filllin free?

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

### Is SIAM Summit free?

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

### Do Filllin or SIAM Summit have ads?

Neither Filllin nor SIAM Summit shows ads.

### Which is updated more often, Filllin or SIAM Summit?

Filllin ships an update fortnightly, and SIAM Summit every 12 months. Most recently, Filllin was updated on October 13, 2026 and SIAM Summit on October 6, 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.*