# SBM Chart vs FOCUS CLOUD

The clearest difference is update cadence: FOCUS CLOUD at every 6 weeks against SBM Chart's every 3 months. SBM Chart's advantage is iOS requirement (8.0 vs 15.1). 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.

SBM Chart ships an update every 3 months, FOCUS CLOUD every 6 weeks. Both last shipped on October 1, 2026.

## The numbers

| Metric | SBM Chart | FOCUS CLOUD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sbm-chart/id886205171/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 179 MB | 55 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SBM Sistemi s.r.l.](https://appshunter.io/developer/549519140) | [Bludata Informatica S.r.l.](https://appshunter.io/developer/665715501) |

## What reviewers say

### SBM Chart

[App page](https://appshunter.io/ios/app/sbm-chart/id886205171)

This application provides a comprehensive eye chart for iPads, adhering to standard visual acuity testing conventions. It allows for remote control via an iPhone.

**Highlights:** Complete optotype display, Adheres to standard vision test norms, Remote control via iPhone, Suitable for iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### FOCUS CLOUD

[App page](https://appshunter.io/ios/app/focus-cloud/id6748088305)

**In-app purchases:** none


## Frequently asked questions

### Is SBM Chart free?

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

### Is FOCUS CLOUD free?

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

### Do SBM Chart or FOCUS CLOUD have ads?

Neither SBM Chart nor FOCUS CLOUD shows ads.

### Which is updated more often, SBM Chart or FOCUS CLOUD?

SBM Chart ships an update every 3 months, and FOCUS CLOUD every 6 weeks. Most recently, SBM Chart was updated on October 1, 2026 and FOCUS CLOUD on October 1, 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.*