# Document GPS vs Comfort Smart Bed

The clearest difference is iOS requirement: Comfort Smart Bed at 13.0 against Document GPS's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Document GPS | Comfort Smart Bed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/document-gps/id1644347594/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 87 MB | 22 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ShelterZoom Corp](https://appshunter.io/developer/1472578633) | [Jiaxing Rondure Intelligent Furniture Co., Ltd.](https://appshunter.io/developer/1828147334) |

## What reviewers say

### Document GPS

[App page](https://appshunter.io/ios/app/document-gps/id1644347594)

Securely send and track email attachments with blockchain-based encryption. Control access, revoke permissions, and monitor all user activity in real-time. Offers a private library for recipients to upload encrypted files.

**Highlights:** Blockchain-based security, Real-time access tracking, Revoke download/share permissions, Encrypted file sending/receiving, Private recipient library, Timestamped activity log

**Features:** Vision Pro support

**In-app purchases:** none


### Comfort Smart Bed

[App page](https://appshunter.io/ios/app/comfort-smart-bed/id6748384256)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Document GPS free?

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

### Is Comfort Smart Bed free?

Comfort Smart Bed is free to download, with no in-app purchases.

### Do Document GPS or Comfort Smart Bed have ads?

Neither Document GPS nor Comfort Smart Bed shows ads.

### Which is updated more often, Document GPS or Comfort Smart Bed?

Document GPS ships an update every 2 months, and Comfort Smart Bed every 2 months. Most recently, Document GPS was updated on October 2, 2026 and Comfort Smart Bed on October 11, 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.*