# BItamPro vs OnChain

The clearest difference is in-app purchases: BItamPro at none against OnChain's 1. BItamPro also leads on iOS requirement (13.0 vs 16.0). On price there is nothing between them.

Both are free to download. OnChain sells 1 in-app purchase, starting at $5.99 per month. BItamPro asks for nothing beyond the download.

## The numbers

| Metric | BItamPro | OnChain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 8 MB | 4 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 4+ |
| Developer | [Amber Skye Fletcher](https://appshunter.io/developer/1858846153) | [Rishikesh Govind](https://appshunter.io/developer/1871076945) |

## What reviewers say

### BItamPro

[App page](https://appshunter.io/ios/app/bitampro/id6761642867)

**In-app purchases:** none


### OnChain

[App page](https://appshunter.io/ios/app/onchain-crypto-tracker/id6766091967)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crypto Tracker Pro Monthly | $5.99 | per month |


## Frequently asked questions

### Is BItamPro free?

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

### Is OnChain free?

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

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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.*