Appulse Index first saw Gridproof: Contact Sheet Maker in a tracked chart on 13 Oct 2026. Since then it has charted on 2 days in 1 country, with a best rank of #43 in Paid · Photo & Video in the United Kingdom on 13 Oct 2026.
Not charting right now
This app isn't in any tracked top 100 at the moment.
- Longest chart run
- —Counted while Appulse tracks it
- New ratings, 7 days
- —Needs a week of rating history
Chart record
Every tracked chart, country and day since Appulse Index first saw this app in a chart.
What's new
Version 3.0.2 · 1 month ago
Small improvements and fixes.
Ranking events
- Entered the Paid · Photo & Video chart at #43United Kingdom
About
Gridproof turns a shoot into a decision: cull it fast, then deliver a clean contact sheet your client can answer. Everything happens on your iPhone or iPad. No account, no uploads, no subscription. NEW IN 3.0 - Full-screen culling: Keep, Maybe or Drop with one tap, 1-5 stars, color labels and client picks. Auto-advance, swipe, pinch or double-tap to zoom, and undo. - iPad keyboard shortcuts: P keep, M maybe, X drop, U clear, 0-5 stars, 6-9 color labels, arrow keys to move, Command-Z to undo, C
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Current rankings
Not charting right now
This app isn't in any tracked top 100 at the moment. Its history shows when it was.
Competitors
Compare with the top 3Full chartTop of Paid · Photo & Video in United Kingdom. Gridproof: Contact Sheet Maker isn't in it right now. Changes are over 7 days.
- #1 (number one)No change
Chromagraph CameraChromatic Applications LLC - #2No change
- #3Up 6 places
2AM CAMAiden Magarian - #4Up 2 places
Moment Pro Camera IIMoment Inc. - #5No change
Slow Shutter CamCogitap Software - #6Up 9 places
Stop Motion Studio ProCATEATER, LLC - #7Down 4 places
PhotoPillsPhotoPills S.L. - #8Up 22 places
SharpStop Depth of Field CalcYaniv van der Stigchel - #9Up 38 places
LumyRaja Vijayaraman - #10Not enough history yet
MUNELA - Glow Film CameraKobayashi Keitaro - #11Up 27 places
Massive Dev Chart TimerFreestyle Photo & Imaging - #12Down 4 places
PromptSmart Pro - TeleprompterPromptSmart - #13Down 2 places
BerryFilm - Korean Style CamSeungyun Kim - #14Up 6 places
YoungPhoto - Aesthetic CameraSeungyun Kim - #15Up 11 places
LumaFusionLuma Touch LLC - #16Down 12 places
Print to SizeClafou Ltd - #17Up 16 places
IIWIIJoshua Johannes Hoffmann - #18New entry
Metadata Pro: EXIF EditorPLATINUM CITY LLC - #19New entry
VHS 3000: Retro Camcorder CamChris Wakefield - #20New entry
Aurora Lens: The Aurora CameraNebula AI Labs LLC
Screenshots
More from Robert Corbin
| App | Best rank now | Released | App Store |
|---|---|---|---|
 Sinkstack: Paycheck BudgetFinance · | Paid · FinanceUnited States#12 | ||
 Voxbend: Voice ChangerEntertainment · | Paid · EntertainmentFrance#23 | ||
 Wearcount: Wardrobe OrganiserLifestyle · | Paid · LifestyleUnited Kingdom#82 | ||
 Spillproof: Grocery BudgetShopping · | Paid · ShoppingAustralia#82 | ||
| Paid · MusicAustralia#95 | |||
 The Hue vault: Colour SwatchesGraphics & Design · | Paid · Graphics & DesignCanada#100 | ||
 Canopyplot: Canopy CoverProductivity · | Not charting | ||
 Driftwright Ballistics: CalcUtilities · | Not charting | ||
 Wasmwise: WebAssembly LabDeveloper Tools · | Not charting | ||
 Midiary: MIDI File StudioMusic · | Not charting | ||
 Kinline: GEDCOM StudioReference · | Not charting | ||
 Derweave: ASN.1 ExplorerDeveloper Tools · | Not charting |
Appulse Index first saw Gridproof: Contact Sheet Maker in a tracked chart on 13 Oct 2026. Since then it has charted on 2 days in 1 country, with a best rank of #43 in Paid · Photo & Video in the United Kingdom on 13 Oct 2026.
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
App facts
What Apple publishes about this app. Ratings are from one country's App Store.
- Price
- £2.99
- Released
- 6 Aug 2026
- Last update
- Version 3.0.2
- Requires
- iOS 17.0or later
- Size
- 16.7 MB
Chart record
Every tracked chart, country and day since Appulse Index first saw this app in a chart.
Rank history
Higher on the chart is better: #1 is at the top.
No chart history to show
History appears for charts the app is currently in.
Current rankings
Every chart this app is in right now, best position first.
Not charting right now
This app isn't in any tracked top 100 at the moment. Its history shows when it was.
Ranking events
Entries, big moves, #1s and new versions we've recorded, by day.
- Entered the Paid · Photo & Video chart at #43United Kingdom
Competitors
Compare with the top 3Full chartTop of Paid · Photo & Video in United Kingdom. Gridproof: Contact Sheet Maker isn't in it right now. Changes are over 7 days.
- #1 (number one)No changeChromagraph CameraChromatic Applications LLC
- #2No change
- #3Up 6 places2AM CAMAiden Magarian
- #4Up 2 placesMoment Pro Camera IIMoment Inc.
- #5No changeSlow Shutter CamCogitap Software
- #6Up 9 placesStop Motion Studio ProCATEATER, LLC
- #7Down 4 placesPhotoPillsPhotoPills S.L.
- #8Up 22 placesSharpStop Depth of Field CalcYaniv van der Stigchel
- #9Up 38 placesLumyRaja Vijayaraman
- #10Not enough history yetMUNELA - Glow Film CameraKobayashi Keitaro
- #11Up 27 placesMassive Dev Chart TimerFreestyle Photo & Imaging
- #12Down 4 placesPromptSmart Pro - TeleprompterPromptSmart
- #13Down 2 placesBerryFilm - Korean Style CamSeungyun Kim
- #14Up 6 placesYoungPhoto - Aesthetic CameraSeungyun Kim
- #15Up 11 placesLumaFusionLuma Touch LLC
- #16Down 12 placesPrint to SizeClafou Ltd
- #17Up 16 placesIIWIIJoshua Johannes Hoffmann
- #18New entryMetadata Pro: EXIF EditorPLATINUM CITY LLC
- #19New entryVHS 3000: Retro Camcorder CamChris Wakefield
- #20New entryAurora Lens: The Aurora CameraNebula AI Labs LLC
About
From the app's App Store listing.
Gridproof turns a shoot into a decision: cull it fast, then deliver a clean contact sheet your client can answer. Everything happens on your iPhone or iPad. No account, no uploads, no subscription.
NEW IN 3.0
- Full-screen culling: Keep, Maybe or Drop with one tap, 1-5 stars, color labels and client picks. Auto-advance, swipe, pinch or double-tap to zoom, and undo.
- iPad keyboard shortcuts: P keep, M maybe, X drop, U clear, 0-5 stars, 6-9 color labels, arrow keys to move, Command-Z to undo, C
What's new
Version 3.0.2 · 4 Oct 2026 ·
Small improvements and fixes.
More from Robert Corbin
Their other apps that Appulse has seen in the charts, charting ones first.
| App | Best rank now | Released | App Store |
|---|---|---|---|
Sinkstack: Paycheck BudgetFinance · | Paid · FinanceUnited States#12 | ||
Voxbend: Voice ChangerEntertainment · | Paid · EntertainmentFrance#23 | ||
Wearcount: Wardrobe OrganiserLifestyle · | Paid · LifestyleUnited Kingdom#82 | ||
Spillproof: Grocery BudgetShopping · | Paid · ShoppingAustralia#82 | ||
| Paid · MusicAustralia#95 | |||
The Hue vault: Colour SwatchesGraphics & Design · | Paid · Graphics & DesignCanada#100 | ||
Canopyplot: Canopy CoverProductivity · | Not charting | ||
Driftwright Ballistics: CalcUtilities · | Not charting | ||
Wasmwise: WebAssembly LabDeveloper Tools · | Not charting | ||
Midiary: MIDI File StudioMusic · | Not charting | ||
Kinline: GEDCOM StudioReference · | Not charting | ||
Derweave: ASN.1 ExplorerDeveloper Tools · | Not charting |
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.