# b vs 4Change Energy

The clearest difference is rating: b at 3.0 against 4Change Energy's 1.6. b also leads on review sentiment (43% vs 5%). 4Change Energy's advantage is update cadence (every 3 months vs every 12 months) and device support (3 vs 1). 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.

b holds the better App Store score, 3.0 against 1.6. Both are backed by a comparable volume of ratings — 24 and 93 respectively. Written reviews point the same way: 43% of b's written reviews are positive against 5% of 4Change Energy's.

b ships an update every 12 months, 4Change Energy every 3 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | b | 4Change Energy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (24 ratings)](https://appshunter.io/ios/app/b-hive/id1351961247/reviews)** | [1.6 (93 ratings)](https://appshunter.io/ios/app/4change-energy/id6468589052/reviews) |
| Number of ratings | 24 | **93** |
| Positive reviews | **42.9% of reviews** | 4.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 97 MB | 47 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Broadvoice](https://appshunter.io/developer/959123142) | [Value Based Brands, LLC](https://appshunter.io/developer/1710185723) |

## What reviewers say

### b

[App page](https://appshunter.io/ios/app/b-hive/id1351961247)

This app allows business users to make and receive calls using their company's main number from their mobile device. It offers features like call transfer between devices and local call recording. It requires an existing business phone system account.

**Highlights:** Make business calls from mobile, Appear with business number, Call transfer between devices, Local call recording, Accesses phone directory

**In-app purchases:** none


### 4Change Energy

[App page](https://appshunter.io/ios/app/4change-energy/id6468589052)

Manage your energy account easily on the go. View usage, bills, and history. Renew plans, transfer service, and access account details anytime.

**Highlights:** View usage and bills, Access bill history, Renew your plan, Transfer service, Manage account day to day

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

**In-app purchases:** none

**What reviewers like**

- 👍 Clear and concise dashboard (cathytor)
- 👍 Can quickly get usage and history (cathytor)

**What reviewers complain about**

- 🐛 App is glitchy and needs updates (aaaappppeee)
- 🐛 Constantly broken and problematic (do3star)
- 🐛 Downgrade in service, cannot track usage (Bill362783)
- 🐛 Denies login every time (PatronAlways)
- 🐛 App barely works (lizbeth.U)

**Reported bugs**

- App is glitchy
- App is constantly broken
- App denies login
- Autopay is randomly turned off
- Login fails

**Requested features**

- Revert the feature to see daily/weekly usage
- Fix the app so it is usable
- Update the app regularly
- Allow registration of new accounts
- Fix the login issues


## Frequently asked questions

### Is b free?

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

### Is 4Change Energy free?

4Change Energy is free to download, with no in-app purchases.

### Which has better reviews, b or 4Change Energy?

b is rated higher. b averages 3.0 out of 5 from 24 ratings, while 4Change Energy averages 1.6 from 93 ratings.

### Do b or 4Change Energy have ads?

Neither b nor 4Change Energy shows ads.

### Which is updated more often, b or 4Change Energy?

b ships an update every 12 months, and 4Change Energy every 3 months. Most recently, b was updated on November 2, 2026 and 4Change Energy on November 4, 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.*