# iSAC vs B HUB

The clearest difference is update cadence: iSAC at every 5 days against B HUB's fortnightly. 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.

iSAC ships an update every 5 days, B HUB fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | iSAC | B HUB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 70 MB | 80 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [iEV-Tech](https://appshunter.io/developer/1745370832) | [BITCHARGE JOINT STOCK COMPANY](https://appshunter.io/developer/6820874602) |

## What reviewers say

### iSAC

[App page](https://appshunter.io/ios/app/isac/id6502529713)

**Features:** macOS Compatibility

**In-app purchases:** none


### B HUB

[App page](https://appshunter.io/ios/app/b-hub/id6808278164)

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

**In-app purchases:** none


## Frequently asked questions

### Is iSAC free?

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

### Is B HUB free?

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

### Do iSAC or B HUB have ads?

Neither iSAC nor B HUB shows ads.

### Which is updated more often, iSAC or B HUB?

iSAC ships an update every 5 days, and B HUB fortnightly. Most recently, iSAC was updated on November 4, 2026 and B HUB on October 31, 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.*