# B vs ENERGY PLUS

The clearest difference is update cadence: ENERGY PLUS at every 2 weeks against B's every 3 months. On price, ads, 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.

B ships an update every 3 months, ENERGY PLUS every 2 weeks. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | B | ENERGY PLUS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 54 MB | 49 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Oleh Hriaznov](https://appshunter.io/developer/1732986964) | [Oleksandr Kutovyi](https://appshunter.io/developer/1765599973) |

## What reviewers say

### B

[App page](https://appshunter.io/ios/app/b-o-g/id6478485130)

**Features:** macOS Compatibility

**In-app purchases:** none


### ENERGY PLUS

[App page](https://appshunter.io/ios/app/energy-plus/id6670279039)

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

**In-app purchases:** none


## Frequently asked questions

### Is B free?

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

### Is ENERGY PLUS free?

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

### Do B or ENERGY PLUS have ads?

Neither B nor ENERGY PLUS shows ads.

### Which is updated more often, B or ENERGY PLUS?

B ships an update every 3 months, and ENERGY PLUS every 2 weeks. Most recently, B was updated on October 10, 2026 and ENERGY PLUS on October 23, 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.*