# Booking off vs GEMBA Note Viewer 7

The clearest difference is update cadence: GEMBA Note Viewer 7 at every 5 weeks against Booking off's every 4 months. Booking off's advantage is iOS requirement (15.1 vs 17.7). 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.

Booking off ships an update every 4 months, GEMBA Note Viewer 7 every 5 weeks. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Booking off | GEMBA Note Viewer 7 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 56 MB | 260 MB |
| Requires iOS | **15.1** | 17.7 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [合同会社日本揚重Group](https://appshunter.io/developer/1573517462) | [MetaMoJi Corporation](https://appshunter.io/developer/449808118) |

## What reviewers say

### Booking off

[App page](https://appshunter.io/ios/app/booking-off/id1573517460)

This app streamlines daily operations for construction site managers. It simplifies project and staff management, automating scheduling, payroll calculations, and attendance tracking. Users can easily issue documents and share data from their smartphones.

**Highlights:** Project management, Staff payroll calculation, Automated scheduling, Attendance tracking, Document issuance, Data sharing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### GEMBA Note Viewer 7

[App page](https://appshunter.io/ios/app/gemba-note-viewer-7/id6738086613)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Booking off free?

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

### Is GEMBA Note Viewer 7 free?

GEMBA Note Viewer 7 is free to download, with no in-app purchases.

### Do Booking off or GEMBA Note Viewer 7 have ads?

Neither Booking off nor GEMBA Note Viewer 7 shows ads.

### Which is updated more often, Booking off or GEMBA Note Viewer 7?

Booking off ships an update every 4 months, and GEMBA Note Viewer 7 every 5 weeks. Most recently, Booking off was updated on October 15, 2026 and GEMBA Note Viewer 7 on October 4, 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.*