# Bettor AI vs Stamp Identifier

The clearest difference is iOS requirement: Bettor AI at 13.0 against Stamp Identifier's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bettor AI sells 4 in-app purchases, starting at $4.99 per 7 days and Stamp Identifier sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Bettor AI | Stamp Identifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 38 MB | 63 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Artem Vlasiuk](https://appshunter.io/developer/1877028378) | [DIDEM URAS](https://appshunter.io/developer/1896691187) |

## What reviewers say

### Bettor AI

[App page](https://appshunter.io/ios/app/bettor-ai/id6769085150)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bettor AI Weekly | $4.99 | per 7 days |
| Bettor AI Monthly | $8.99 | per month |
| Bettor AI Yearly | $49.99 | per year |
| Bettor AI Lifetime | $149.99 | one-time |


### Stamp Identifier

[App page](https://appshunter.io/ios/app/stamp-identifier-value-guide/id6774774919)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Yearly Plan | $39.99 | per year |
| Lifetime Plan | $79.99 | one-time |


## Frequently asked questions

### Is Bettor AI free?

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

### Is Stamp Identifier free?

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

### Do Bettor AI or Stamp Identifier have ads?

Neither Bettor AI nor Stamp Identifier shows ads.

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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.*