# Is It Down? vs Flipper Mobile App

The clearest difference is rating: Flipper Mobile App at 4.5 against Is It Down?'s 2.7. Flipper Mobile App also leads on review sentiment (69% vs 33%) and ratings volume (313 vs 3). Is It Down?'s advantage is device support (3 vs 1) and iOS requirement (8.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flipper Mobile App holds the better App Store score, 4.5 against 2.7. That said, the two scores are not equally well evidenced: Flipper Mobile App has 313 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 33% of Is It Down?'s written reviews are positive against 69% of Flipper Mobile App's.

Is It Down? ships an update every 2 months, Flipper Mobile App every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Is It Down? | Flipper Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/is-it-down-uptime-checker-widget/id921001850/reviews) | **[4.5 (313 ratings)](https://appshunter.io/ios/app/flipper-mobile-app/id1534655259/reviews)** |
| Number of ratings | 3 | **313** |
| Positive reviews | 33.3% of reviews | **69.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 1 MB | 17 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bruno Philipe Resende Silva](https://appshunter.io/developer/605892017) | [Flipper Devices Inc.](https://appshunter.io/developer/1534655261) |

## What reviewers say

### Is It Down?

[App page](https://appshunter.io/ios/app/is-it-down-uptime-checker-widget/id921001850)

Monitor your favorite websites for downtime directly from your Notification Center. Ideal for webmasters needing constant website checks, this app offers individual port testing and customizable display options for your server list.

**Highlights:** Notification Center widget, Limitless server list, Individual port testing, Customizable port display, Port naming

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

**In-app purchases:** none


### Flipper Mobile App

[App page](https://appshunter.io/ios/app/flipper-mobile-app/id1534655259)

Manage your portable multi-tool device data, organize digital keys, and share them with a community of users. This application enhances the functionality of your device for various geeky projects.

**Highlights:** Manage device data, Organize digital keys, Share keys with users, Community sharing

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great app for installing and updating Flipper Zero
- 👍 Useful for controlling Flipper Zero remotely
- 🚀 Efficient firmware and app updates
- 👍 Intuitive and user-friendly interface
- 👍 Helpful for managing Flipper Zero files and apps

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🐛 Compatibility issues with custom firmware
- 🐛 App download section not always working
- 🔋 Bluetooth connection can drain phone battery
- 🐛 Difficulty reconnecting after disconnecting

**Reported bugs**

- Firmware update process sometimes causes Bluetooth, SubGHz, or NFC issues
- App crashes when trying to access the App Store section
- Keyboard not showing up when pairing code is requested
- Widgets not working on iOS 16
- Remote control feature has input lag

**Requested features**

- More interactive features (e.g., sleeping dolphin, talking dolphin)
- Ability to download different firmware versions directly in the app
- Support for managing multiple Flipper Zero devices
- Folder support in SubGHz catalog
- Apple Watch companion app


## Frequently asked questions

### Is Is It Down? free?

Is It Down? is free to download, with no in-app purchases.

### Is Flipper Mobile App free?

Flipper Mobile App is free to download, with no in-app purchases.

### Which has better reviews, Is It Down? or Flipper Mobile App?

Flipper Mobile App is rated higher. Is It Down? averages 2.7 out of 5 from 3 ratings, while Flipper Mobile App averages 4.5 from 313 ratings.

### Do Is It Down? or Flipper Mobile App have ads?

Neither Is It Down? nor Flipper Mobile App shows ads.

### Which is updated more often, Is It Down? or Flipper Mobile App?

Is It Down? ships an update every 2 months, and Flipper Mobile App every 3 weeks. Most recently, Is It Down? was updated on October 24, 2026 and Flipper Mobile App on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*