# Проверка зрения vs Sivtsev chart

The clearest difference is price: Проверка зрения at Free against Sivtsev chart's $0.99. Проверка зрения also leads on update cadence (monthly vs every 2 months) and iOS requirement (6.0 vs 13.2). On ads, in-app purchases and device support there is nothing between them.

Проверка зрения is free to download; Sivtsev chart costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Проверка зрения ships an update monthly, Sivtsev chart every 2 months. The most recent releases landed on June 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Проверка зрения | Sivtsev chart |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/i/id973400964/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free** | Paid |
| Size | 17 MB | 3 MB |
| Requires iOS | **6.0** | 13.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Oleksandr Lisogurskyi](https://appshunter.io/developer/969063593) | [Oleg Drobyshev](https://appshunter.io/developer/607614659) |

## What reviewers say

### Проверка зрения

[App page](https://appshunter.io/ios/app/i/id973400964)

This app provides a quick and easy way to test your vision at home for adults and children. It uses recognized tests to help you monitor changes in your eyesight and encourages seeking professional help if results indicate a decline.

**Highlights:** Express vision tests, Adult and child modes, Easy to use interface, Monitors vision changes, Promotes professional consultation

**Features:** macOS Compatibility

**In-app purchases:** none


### Sivtsev chart

[App page](https://appshunter.io/ios/app/sivtsev-chart/id1514128918)

This app displays the standard Sivtsev eye chart for visual acuity testing. It uses augmented reality to project the chart onto a vertical surface, allowing users to test their vision from a distance.

**Highlights:** AR projection of Sivtsev chart, Adjustable chart size and position, Zoom and rotate gestures, Distance adjustment indicator, Option to disable help texts and sounds

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Проверка зрения free?

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

### Is Sivtsev chart free?

Sivtsev chart costs $0.99, with no in-app purchases.

### Do Проверка зрения or Sivtsev chart have ads?

Neither Проверка зрения nor Sivtsev chart shows ads.

### Which is updated more often, Проверка зрения or Sivtsev chart?

Проверка зрения ships an update monthly, and Sivtsev chart every 2 months. Most recently, Проверка зрения was updated on June 25, 2026 and Sivtsev chart on September 22, 2026.

---

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