# Adjustable Bed(Lumbar) vs Ringge

The clearest difference is update cadence: Ringge at every 3 months against Adjustable Bed(Lumbar)'s every 29 months. Adjustable Bed(Lumbar)'s advantage is iOS requirement (12.0 vs 15.6). 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.

Adjustable Bed(Lumbar) ships an update every 29 months, Ringge every 3 months. The most recent releases landed on September 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Adjustable Bed(Lumbar) | Ringge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 3 months** |
| Size | 66 MB | 47 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DewertOkin Technology Group Co., Ltd.](https://appshunter.io/developer/1108264169) | [Askhat Saiapov](https://appshunter.io/developer/1469038928) |

## What reviewers say

### Adjustable Bed(Lumbar)

[App page](https://appshunter.io/ios/app/adjustable-bedlumbar/id1499299170)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ringge

[App page](https://appshunter.io/ios/app/ringge/id6751753279)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Adjustable Bed(Lumbar) free?

Adjustable Bed(Lumbar) is free to download, with no in-app purchases.

### Is Ringge free?

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

### Do Adjustable Bed(Lumbar) or Ringge have ads?

Neither Adjustable Bed(Lumbar) nor Ringge shows ads.

### Which is updated more often, Adjustable Bed(Lumbar) or Ringge?

Adjustable Bed(Lumbar) ships an update every 29 months, and Ringge every 3 months. Most recently, Adjustable Bed(Lumbar) was updated on September 28, 2026 and Ringge on October 30, 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.*