# Spencer Mobile vs Shelly's Tech B2B

The clearest difference is iOS requirement: Spencer Mobile at 11.0 against Shelly's Tech B2B's 13.4. 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.

## The numbers

| Metric | Spencer Mobile | Shelly's Tech B2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 39 MB | 38 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SVIMERS TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1559693046) | [SIMICART ONLINE TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1028261300) |

## What reviewers say

### Spencer Mobile

[App page](https://appshunter.io/ios/app/spencer-mobile/id1631495236)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shelly's Tech B2B

[App page](https://appshunter.io/ios/app/shellys-tech-b2b/id6740261871)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spencer Mobile free?

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

### Is Shelly's Tech B2B free?

Shelly's Tech B2B is free to download, with no in-app purchases.

### Do Spencer Mobile or Shelly's Tech B2B have ads?

Neither Spencer Mobile nor Shelly's Tech B2B shows ads.

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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.*