# Knowlify PRIME vs Brain Accelerator Academy

The clearest difference is device support: Brain Accelerator Academy at 2 against Knowlify PRIME's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Knowlify PRIME sells 10 one-off in-app purchases and Brain Accelerator Academy sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Knowlify PRIME | Brain Accelerator Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 5 weeks |
| Size | 144 MB | 52 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Online Learning](https://appshunter.io/developer/1790866777) | [TagMango Inc](https://appshunter.io/developer/1611765353) |

## What reviewers say

### Knowlify PRIME

[App page](https://appshunter.io/ios/app/knowlify-prime/id6504239001)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AU | $34.99 | one-time |
| Package - AV | $34.99 | one-time |
| Package - AY | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BF | $49.99 | one-time |
| Package - BG | $49.99 | one-time |


### Brain Accelerator Academy

[App page](https://appshunter.io/ios/app/brain-accelerator-academy/id6752009455)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond Club | $49.99 | one-time |


## Frequently asked questions

### Is Knowlify PRIME free?

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

### Is Brain Accelerator Academy free?

Brain Accelerator Academy 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.*