# PowerBot vs ESP

The clearest difference is in-app purchases: PowerBot at none against ESP's 1. PowerBot also leads on device support (3 vs 1) and iOS requirement (8.0 vs 16.0). On price and ads there is nothing between them.

Both are free to download. ESP sells 1 one-off in-app purchase. PowerBot asks for nothing beyond the download.

## The numbers

| Metric | PowerBot | ESP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/powerbot/id1146370110/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 24 MB | 1 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Reflying Electronic Co., Ltd](https://appshunter.io/developer/828249829) | [Wuhan FireFrog Technology Co., Ltd.](https://appshunter.io/developer/917083159) |

## What reviewers say

### PowerBot

[App page](https://appshunter.io/ios/app/powerbot/id1146370110)

This utility allows users to read data from microSD cards using a Lightning connector. It supports traditional data reading, contact backups, and copying pictures to external devices.

**Highlights:** MicroSD card reading, Lightning connector compatible, Data backup, Contact backup, Picture copying

**Features:** macOS Compatibility

**In-app purchases:** none


### ESP

[App page](https://appshunter.io/ios/app/esp-airlink/id6756355176)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| a cup of coffee | $0.99 | one-time |


## Frequently asked questions

### Is PowerBot free?

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

### Is ESP free?

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

### Do PowerBot or ESP have ads?

Neither PowerBot nor ESP 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.*