# Unblu companion vs ESMS Stackerbee

The clearest difference is update cadence: ESMS Stackerbee at every 3 weeks against Unblu companion's every 4 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.

Unblu companion ships an update every 4 months, ESMS Stackerbee every 3 weeks. The most recent releases landed on October 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Unblu companion | ESMS Stackerbee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 79 MB | 69 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [unblu inc.](https://appshunter.io/developer/796493411) | [STACKERBEE TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1737561183) |

## What reviewers say

### Unblu companion

[App page](https://appshunter.io/ios/app/unblu-companion/id796493408)

**Features:** macOS Compatibility

**In-app purchases:** none


### ESMS Stackerbee

[App page](https://appshunter.io/ios/app/esms-stackerbee/id6479933691)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unblu companion free?

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

### Is ESMS Stackerbee free?

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

### Do Unblu companion or ESMS Stackerbee have ads?

Neither Unblu companion nor ESMS Stackerbee shows ads.

### Which is updated more often, Unblu companion or ESMS Stackerbee?

Unblu companion ships an update every 4 months, and ESMS Stackerbee every 3 weeks. Most recently, Unblu companion was updated on October 29, 2026 and ESMS Stackerbee on October 14, 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.*