# vision Pad vs Chart2020 Lite

The clearest difference is price: Chart2020 Lite at Free against vision Pad's $119.99. Chart2020 Lite also leads on iOS requirement (12.0 vs 16.0). vision Pad's advantage is update cadence (every 4 days vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

Chart2020 Lite is free to download; vision Pad costs $119.99 up front. vision Pad sells 4 one-off in-app purchases and Chart2020 Lite sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

vision Pad ships an update every 4 days, Chart2020 Lite every 3 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | vision Pad | Chart2020 Lite |
| --- | --- | --- |
| Price | $119.99 | **Free** |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/chart2020-lite/id1364522406/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | — | Subscription |
| Size | 47 MB | 58 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPad | iPad |
| Age rating | 12+ | 4+ |
| Developer | [Giovanni Ciaffoni](https://appshunter.io/developer/1629215569) | [Shemesh Health Solutions PTY Ltd](https://appshunter.io/developer/578849338) |

## What reviewers say

### vision Pad

[App page](https://appshunter.io/ios/app/vision-pad/id407251271)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Glare and mesopic test | $5.99 | one-time |
| REX | $5.99 | one-time |
| Patient database | $24.99 | one-time |
| Home Training Pro | $299.99 | one-time |


### Chart2020 Lite

[App page](https://appshunter.io/ios/app/chart2020-lite/id1364522406)

This app provides a digital eye chart with various testing options, including different chart types and masking features. It offers remote control capabilities via a companion iPhone app or an optional Bluetooth remote, making it suitable for professional and home use.

**Highlights:** Multiple chart types (Sloan/Snellen, Balancing, Astigmatism), Customizable testing distance, Variety of letter/number/symbol sets, Masking and randomization options, Companion iPhone app for remote control, Optional Bluetooth remote control

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $7.99 | per 7 days |
| Weekly Subscription | $7.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Yearly Subscription | $149.99 | per year |


## Frequently asked questions

### Is vision Pad free?

vision Pad costs $119.99, and also offers in-app purchases.

### Is Chart2020 Lite free?

Chart2020 Lite is free to download, with in-app purchases available.

### Do vision Pad or Chart2020 Lite have ads?

Neither vision Pad nor Chart2020 Lite shows ads.

### Which is updated more often, vision Pad or Chart2020 Lite?

vision Pad ships an update every 4 days, and Chart2020 Lite every 3 months. Most recently, vision Pad was updated on October 23, 2026 and Chart2020 Lite on October 14, 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.*