# BoltStar vs Hera

The clearest difference is in-app purchases: BoltStar at none against Hera's 4. BoltStar also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price and ads there is nothing between them.

Both are free to download. Hera sells 4 in-app purchases, starting at $12.99 per month. BoltStar asks for nothing beyond the download.

## The numbers

| Metric | BoltStar | Hera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 29 MB | 53 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Boltstar (Shenzhen) New Energy Technology Co., Ltd.](https://appshunter.io/developer/6788200822) | [HERA AI PTE. LTD.](https://appshunter.io/developer/1440261388) |

## What reviewers say

### BoltStar

[App page](https://appshunter.io/ios/app/boltstar/id6789490395)

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

**In-app purchases:** none


### Hera

[App page](https://appshunter.io/ios/app/hera-ai-notes-and-recorder/id6793067577)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hera Pro Monthly | $12.99 | per month |
| Hera Max Monthly | $19.99 | per month |
| Hera Pro Annual | $99.99 | per year |
| Hera Max Annual | $179.99 | per year |


## Frequently asked questions

### Is BoltStar free?

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

### Is Hera free?

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

### Do BoltStar or Hera have ads?

Neither BoltStar nor Hera 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.*