# Echo vs Vision Master AI

Echo and Vision Master AI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Echo sells 1 one-off in-app purchase and Vision Master AI sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Echo ships an update every 9 days, Vision Master AI fortnightly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Echo | Vision Master AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 10 MB | 82 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 9+ |
| Developer | [Alexander Sass](https://appshunter.io/developer/1802954145) | [Ran Mazor](https://appshunter.io/developer/1896742070) |

## What reviewers say

### Echo

[App page](https://appshunter.io/ios/app/echo-manifest-and-visualize/id6766083285)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo · Full Unlock | $8.99 | one-time |


### Vision Master AI

[App page](https://appshunter.io/ios/app/vision-master-ai/id6770427435)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dreamer | $4.99 | per month |
| Creator | $9.99 | per month |
| 200 Tokens | $2.99 | one-time |
| 500 Tokens | $4.99 | one-time |
| 1,000 Tokens | $9.99 | one-time |
| 2,000 Tokens | $19.99 | one-time |


## Frequently asked questions

### Is Echo free?

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

### Is Vision Master AI free?

Vision Master AI is free to download, with in-app purchases available.

### Do Echo or Vision Master AI have ads?

Neither Echo nor Vision Master AI shows ads.

### Which is updated more often, Echo or Vision Master AI?

Echo ships an update every 9 days, and Vision Master AI fortnightly. Most recently, Echo was updated on October 28, 2026 and Vision Master AI on October 31, 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.*