# piDisplay vs BTBerryWifi

The clearest difference is in-app purchases: piDisplay at none against BTBerryWifi's 4. piDisplay also leads on update cadence (every 3 months vs every 26 months) and iOS requirement (12.1 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. BTBerryWifi sells 4 one-off in-app purchases. piDisplay asks for nothing beyond the download.

piDisplay ships an update every 3 months, BTBerryWifi every 26 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | piDisplay | BTBerryWifi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/btberrywifi/id1596978011/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 26 months |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 6 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ian Jones](https://appshunter.io/developer/1439751156) | [Normand Frenette](https://appshunter.io/developer/1596978013) |

## What reviewers say

### piDisplay

[App page](https://appshunter.io/ios/app/pidisplay/id1448654670)

**Features:** macOS Compatibility

**In-app purchases:** none


### BTBerryWifi

[App page](https://appshunter.io/ios/app/btberrywifi/id1596978011)

Easily connect your headless Raspberry Pi to a new Wi-Fi network using Bluetooth. Select networks, enter passwords, and manage connections without a monitor or keyboard. Offers advanced features for supporters, including enhanced security and detailed network information.

**Highlights:** Connect headless Raspberry Pi via Bluetooth, Select Wi-Fi networks and enter passwords, Connect to hidden SSID networks, Save networks for future use, View IP addresses and MAC addresses, Detailed network strength and frequency information

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| additional support | $3.99 | one-time |
| Supporter | $4.99 | one-time |
| I love it! Supporter | $7.49 | one-time |
| I so needed this! supporter | $9.99 | one-time |


## Frequently asked questions

### Is piDisplay free?

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

### Is BTBerryWifi free?

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

### Do piDisplay or BTBerryWifi have ads?

Neither piDisplay nor BTBerryWifi shows ads.

### Which is updated more often, piDisplay or BTBerryWifi?

piDisplay ships an update every 3 months, and BTBerryWifi every 26 months. Most recently, piDisplay was updated on November 11, 2026 and BTBerryWifi on November 3, 2026.

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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.*