# bird vs Fast Energy !

The clearest difference is ads: bird at none against Fast Energy !'s shown. bird also leads on rating (4.9 vs 4.5) and update cadence (weekly vs every 5 weeks). Fast Energy !'s advantage is iOS requirement (13.0 vs 17.0). On price, review sentiment, in-app purchases and device support there is nothing between them.

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

bird holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: bird has 480 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 72% of bird's written reviews are positive against 76% of Fast Energy !'s, so the app with the better star average is not the one people write more warmly about.

bird ships an update weekly, Fast Energy ! every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | bird | Fast Energy ! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (480 ratings)](https://appshunter.io/ios/app/bird/id1446261104/reviews)** | [4.5 (13 ratings)](https://appshunter.io/ios/app/fast-energy/id1532063002/reviews) |
| Number of ratings | **480** | 13 |
| Positive reviews | 72.0% of reviews | **76.3% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 168 MB | 91 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Birb OU](https://appshunter.io/developer/1722346702) | [CHAINA TEKHNOLODZHYS, TOV](https://appshunter.io/developer/1610982475) |

## What reviewers say

### bird

[App page](https://appshunter.io/ios/app/bird/id1446261104)

Discover apartments with an AI-powered assistant that identifies addresses and duplicates. Explore listings on a fast 3D map, covering major Ukrainian cities and London. Get real-time updates on new properties in your preferred areas.

**Highlights:** AI address and duplicate recognition, 70,000+ listings from top sites, Interactive 3D city maps, Subscription for new property alerts, Custom map area drawing tool

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

**In-app purchases:** none


### Fast Energy !

[App page](https://appshunter.io/ios/app/fast-energy/id1532063002)

Rent a portable power bank from stations worldwide to charge your devices on the go. Locate stations on a map, scan a QR code to rent, and return it at any station globally. Earn bonuses and benefit from a loyalty program.

**Highlights:** Find rental stations on map, Get directions to stations, Scan QR code to rent, Bonuses and loyalty program, Return power bank anywhere

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use app
- 🚀 Fast and efficient service
- 🗺️ Wide availability of power banks
- 💡 Solves battery issues
- 💰 Reasonable prices

**What reviewers complain about**

- 🔋 Power banks turn off early
- 🐛 Charging issues
- 💸 Unexpected charges
- ❌ Poor customer support
- 🚫 Difficulty with profile access

**Reported bugs**

- SMS confirmation not received
- App does not work for registration
- Submit button not working
- Cannot link some bank cards
- Unable to make payment through Apple Pay

**Requested features**

- Add Apple Pay support
- Implement wireless chargers


## Frequently asked questions

### Is bird free?

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

### Is Fast Energy ! free?

Fast Energy ! is free to download, with no in-app purchases.

### Which has better reviews, bird or Fast Energy !?

bird is rated higher. bird averages 4.9 out of 5 from 480 ratings, while Fast Energy ! averages 4.5 from 13 ratings.

### Do bird or Fast Energy ! have ads?

Fast Energy ! shows ads; bird does not.

### Which is updated more often, bird or Fast Energy !?

bird ships an update weekly, and Fast Energy ! every 5 weeks. Most recently, bird was updated on October 24, 2026 and Fast Energy ! 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.*