Comparison

GR WORLD vs ScrollOne

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GR WORLD

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
Read full description

GR WORLD is an app that allows you to import images and perform shooting remotely by connecting a GR series camera to a smartphone. 【Feature】 1. Import images, Album, Widget You can import taken images to your smartphone. The images can be organized into albums, or displayed as a widget on the smartphone home screen, allowing you to enjoy viewing them just like a digital photo frame. 2. Remote shooting You can remotely release the camera shutter and set the self-timer. 3. Send location information to the camera. Location information acquired from the smartphone can be sent to the camera to record location information on images captured by the camera. Location information is acquired and sent to the camera even when the application is in the background or the smartphone is in sleep mode. 【Supported Digital Cameras】 RICOH GR IV RICOH GR IV HDF RICOH GR IV Monochrome RICOH GR III RICOH GR III HDF RICOH GR IIIx RICOH GR IIIx HDF RICOH GR II 【Supported OS】 iOS 16 - 18, iOS 26 * Operation is not guaranteed on all devices. * Operation is confirmed on these devices as of January 2026, but this information may be changed at any time in the future without prior notice. 【Note】 For detail about GR WORLD, refer to the website. https://www.ricoh-imaging.co.jp/english/products/app/gr-world/

About

ScrollOne

Effortlessly combine multiple screenshots or images into a single, long image. This tool also converts screen recordings into extended visuals. It includes a privacy review feature to help identify and hide potentially sensitive content before sharing.

Highlights
  • Join multiple screenshots into long images
  • Convert screen recordings to long images
  • Review and adjust image joins
  • Identify and hide sensitive content
  • Manually add and adjust hidden areas
  • Save to Photos or share directly
Read full description

ScrollOne is an on-device tool for turning screenshots, images, or screen recordings into long images, with privacy review before you share. Join multiple screenshots or images into a long image, or turn a screen recording into one. You can also review and adjust image joins after processing to get the result you want. Before sharing or saving, ScrollOne can help identify areas that may deserve your attention. Review each suggested area and decide whether to hide or keep it. You can also manually add and adjust hidden areas. Key Features • Join multiple screenshots or images into long images • Turn screen recordings into long images • Review and adjust image joins • Review potentially sensitive content before sharing • Inspect suggested areas and decide what to hide • Add and adjust hidden areas manually • Save to Photos or use the system share sheet Designed with Privacy in Mind • No ads • No internet connection required for core features • Long image creation and privacy checks happen on your device • Results are created as copies without overwriting your original photos or screen recordings Privacy checks provide helpful suggestions only and may not identify everything you consider sensitive. Always review your content before sharing. ScrollOne suggests. You decide.

Screenshots

GR WORLD4 screens
ScrollOne4 screens

Verdict

The call

The clearest difference is rating: ScrollOne at 5.0 against GR WORLD's 2.0. ScrollOne also leads on update cadence (every 9 days vs every 2 months). GR WORLD's advantage is ratings volume (75 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

ScrollOne holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: GR WORLD has 75 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

GR WORLD ships an update every 2 months, ScrollOne every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
GR WORLD versus ScrollOne: the parameters behind the verdict, then further details
ParameterGR WORLDScrollOne
PriceFreeFree
Rating2.0 (75 ratings)5.0 (1 ratings) — better
Positive reviews13.9% of reviews—
Number of ratings75 — better1
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size63 MB10 MB
Age rating4+4+
DeveloperRICOH IMAGING COMPANY,LTD一聪 张

Customer experience

GR WORLD

All ratings74 ratings
Positive18.9%
Neutral8.1%
Negative73.0%
Written reviews115 reviews
Positive13.9%
Neutral13.9%
Negative72.2%

ScrollOne

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

GR WORLD

Reported bugs

2 issues
  • VPN disrupts camera connection
  • Edited photos not shown as recent

Requested features

3 requests
  • Live view for remote shooting
  • Background photo sync
  • Ability to upload presets from app to camera

ScrollOne

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

GR WORLD

No in-app purchases

None

ScrollOne

No in-app purchases

Questions

Is GR WORLD free?
GR WORLD is free to download, with no in-app purchases.
Is ScrollOne free?
ScrollOne is free to download, with no in-app purchases.
Which has better reviews, GR WORLD or ScrollOne?
ScrollOne is rated higher. GR WORLD averages 2.0 out of 5 from 75 ratings, while ScrollOne averages 5.0 from 1 ratings.
Do GR WORLD or ScrollOne have ads?
Neither GR WORLD nor ScrollOne shows ads.
Which is updated more often, GR WORLD or ScrollOne?
GR WORLD ships an update every 2 months, and ScrollOne every 9 days. Most recently, GR WORLD was updated on October 30, 2026 and ScrollOne on October 31, 2026.

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