# GR WORLD vs いちまい

The clearest difference is update cadence: いちまい at every 6 days against GR WORLD's every 2 months. GR WORLD's advantage is iOS requirement (15.0 vs 17.0). 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.

GR WORLD ships an update every 2 months, いちまい every 6 days. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | GR WORLD | いちまい |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (60 ratings)](https://appshunter.io/ios/app/gr-world/id6743932022/reviews)** | — |
| Number of ratings | **60** | — |
| Positive reviews | 11.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 55 MB | 12 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RICOH IMAGING COMPANY,LTD](https://appshunter.io/developer/715478020) | [Starcrown Inc](https://appshunter.io/developer/1082624152) |

## What reviewers say

### GR WORLD

[App page](https://appshunter.io/ios/app/gr-world/id6743932022)

This app enables remote camera control and image import from compatible GR series cameras to your smartphone. Organize photos into albums, display them as a widget, and even send location data to your camera for geotagging.

**Highlights:** Import images to smartphone, Organize photos into albums, Display images as a home screen widget, Remote shutter release, Set self-timer, Send location information to camera

**In-app purchases:** none

**What reviewers like**

- 👍 Stable connection
- 👍 Modern user interface

**What reviewers complain about**

- 🔒 Invasive privacy policy
- 🔒 Requires full access to camera roll
- 🐛 Sudden white screen issue
- 🐛 Unable to connect to camera

**Reported bugs**

- VPN disrupts camera connection
- Edited photos not shown as recent

**Requested features**

- Live view for remote shooting
- Background photo sync
- Ability to upload presets from app to camera


### いちまい

[App page](https://appshunter.io/ios/app/1/id6762720118)

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

**In-app purchases:** none


## Frequently asked questions

### Is GR WORLD free?

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

### Is いちまい free?

いちまい is free to download, with no in-app purchases.

### Do GR WORLD or いちまい have ads?

Neither GR WORLD nor いちまい shows ads.

### Which is updated more often, GR WORLD or いちまい?

GR WORLD ships an update every 2 months, and いちまい every 6 days. Most recently, GR WORLD was updated on September 23, 2026 and いちまい on September 19, 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.*