# JB Charging vs BarRatio

The clearest difference is in-app purchases: JB Charging at none against BarRatio's 2. JB Charging also leads on iOS requirement (15.1 vs 18.0). BarRatio's advantage is update cadence (every 10 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. BarRatio sells 1 one-off in-app purchase. JB Charging asks for nothing beyond the download.

JB Charging ships an update every 6 weeks, BarRatio every 10 days. The most recent releases landed on September 28, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | JB Charging | BarRatio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (12 ratings)](https://appshunter.io/ios/app/jb-charging/id6464139544/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 49 MB | 12 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Parth Darji](https://appshunter.io/developer/1705581227) | [Andrew Lewis](https://appshunter.io/developer/1600958879) |

## What reviewers say

### JB Charging

[App page](https://appshunter.io/ios/app/jb-charging/id6464139544)

Rent a portable battery to keep your devices charged on the go. Find rental stations easily and return batteries at any location within the network. Never worry about running out of power again.

**Highlights:** Portable battery rental, Find rental stations, Return batteries at any location, Stay powered on the go

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

**In-app purchases:** none


### BarRatio

[App page](https://appshunter.io/ios/app/barratio/id6752915567)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is JB Charging free?

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

### Is BarRatio free?

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

### Do JB Charging or BarRatio have ads?

Neither JB Charging nor BarRatio shows ads.

### Which is updated more often, JB Charging or BarRatio?

JB Charging ships an update every 6 weeks, and BarRatio every 10 days. Most recently, JB Charging was updated on September 28, 2026 and BarRatio on September 24, 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.*