# MFirm 900 vs Power Bob Base

The clearest difference is update cadence: Power Bob Base at every 2 weeks against MFirm 900's every 16 months. MFirm 900's advantage is iOS requirement (10.0 vs 13.0). 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.

MFirm 900 ships an update every 16 months, Power Bob Base every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MFirm 900 | Power Bob Base |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (58 ratings)](https://appshunter.io/ios/app/mfirm-900-o/id1554834537/reviews)** | — |
| Number of ratings | **58** | — |
| Positive reviews | 7.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 1 MB | 35 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DewertOkin Technology Group Co., Ltd.](https://appshunter.io/developer/1108264169) | [Qingdao Richmat Intelligence Technology Inc.](https://appshunter.io/developer/1814751082) |

## What reviewers say

### MFirm 900

[App page](https://appshunter.io/ios/app/mfirm-900-o/id1554834537)

Control your adjustable bed with your smartphone. Adjust head, lumbar, and foot positions, activate presets, customize massage, and change underbed lighting. Voice commands offer hands-free operation for ultimate comfort and convenience.

**Highlights:** Adjust head, lumbar, and foot positions, Activate and customize lift presets, Select massage intensity and patterns, Control underbed light colors, Use voice commands

**Features:** macOS Compatibility

**In-app purchases:** none


### Power Bob Base

[App page](https://appshunter.io/ios/app/power-bob-base/id6747062369)

**In-app purchases:** none


## Frequently asked questions

### Is MFirm 900 free?

MFirm 900 is free to download, with no in-app purchases.

### Is Power Bob Base free?

Power Bob Base is free to download, with no in-app purchases.

### Do MFirm 900 or Power Bob Base have ads?

Neither MFirm 900 nor Power Bob Base shows ads.

### Which is updated more often, MFirm 900 or Power Bob Base?

MFirm 900 ships an update every 16 months, and Power Bob Base every 2 weeks. Most recently, MFirm 900 was updated on October 24, 2026 and Power Bob Base on October 25, 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.*