# Бисмар vs Rayson

The clearest difference is update cadence: Бисмар at fortnightly against Rayson's every 2 months. Rayson's advantage is iOS requirement (13.4 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

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

Бисмар ships an update fortnightly, Rayson every 2 months. The most recent releases landed on September 29, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Бисмар | Rayson |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id6468118918/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 85 MB | 62 MB |
| Requires iOS | 15.5 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Comrades Devs LLC](https://appshunter.io/developer/1704367382) | [Ivan Taranov](https://appshunter.io/developer/1445357355) |

## What reviewers say

### Бисмар

[App page](https://appshunter.io/ios/app/id6468118918)

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

**In-app purchases:** none


### Rayson

[App page](https://appshunter.io/ios/app/rayson/id6670796527)

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

**In-app purchases:** none


## Frequently asked questions

### Is Бисмар free?

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

### Is Rayson free?

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

### Do Бисмар or Rayson have ads?

Neither Бисмар nor Rayson shows ads.

### Which is updated more often, Бисмар or Rayson?

Бисмар ships an update fortnightly, and Rayson every 2 months. Most recently, Бисмар was updated on September 29, 2026 and Rayson on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*