Gradientor vs Sheetly
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Gradientor
Easily generate stunning gradient images with intuitive controls. Export your creations in any size for use as wallpapers, social media headers, and more. This open-source tool offers a simple yet powerful way to create custom visual assets.
- Open source gradient generator
- Create beautiful gradient images
- Simple operations
- Export in any size
- Customizable for wallpapers and headers
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Gradientor is a open source gradient generator app. You can create beautiful gradient images with simple operations and export in any size you like. Please feel free to use it on your smartphone wallpaper, the header image of your SNS account, etc.
Sheetly
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Need a contact sheet of your photos β to proof a shoot, pick favorites with a client, catalog an archive or print an index of a trip? Sheetly lays your photos out in a numbered grid and exports a print-ready PDF or JPG pages in seconds. Select up to 100 photos, choose a grid, page size and captions, put them in the order you want, and create the sheet. β’ EIGHT GRID SIZES β from 2 Γ 2 (4 per page) up to the classic dense 5 Γ 7 (35 per page), including 3 Γ 3, 3 Γ 4, 4 Γ 4, 4 Γ 5 and 5 Γ 5. β’ NUMBERED THUMBNAILS β every photo gets an index number, so βnumber 14β means the same photo to everyone looking at the sheet. β’ CAPTIONS β show the number only, the file name, the date the photo was taken, or name + date. β’ WHOLE PHOTOS, UPRIGHT β each thumbnail is fitted inside its cell without cropping and turned the right way up. β’ LETTER OR A4, 300 DPI β pages are rendered at 300 DPI for sharp proof prints; photos flow onto as many pages as needed. β’ YOUR ORDER β reorder the photos before you export; the first one is number 1. β’ PDF OR JPG β one multi-page PDF, or one JPG per page. Share, save to Files, or save the pages to your photo library. Good to know: photos are chosen with the system photo picker, so Sheetly never needs access to your whole library; it only asks for permission to add images when you save pages to Photos. Thumbnails are for proofing and reference β they are not full-resolution prints of your originals. File names and dates appear only when the photo provides them. Everything happens on your iPhone β no uploads, no account. Try it free β 3 exports. A one-time $4.99 purchase unlocks unlimited contact sheets. No subscription, no ads. Questions: overlapmarr@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: Gradientor at none against Sheetly's 1. Gradientor also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Sheetly's advantage is ads (none vs shown) and update cadence (every 5 days vs every 4 months). On price there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Sheetly sells 1 one-off in-app purchase. Gradientor asks for nothing beyond the download.
Gradientor ships an update every 4 months, Sheetly every 5 days. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.
| Parameter | Gradientor | Sheetly |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | β |
| Update frequency | Every 4 months | Every 5 days β better |
| Ads | Yes | No β better |
| In-app purchases | No β better | Yes |
| Monetization | Ad-supported | β |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 13.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 5 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Tatsuya Tobioka | Jhomar Maravillas |
In-app purchases
Gradientor
No in-app purchases
Sheetly
- Unlock Unlimited$4.99
Questions
Is Gradientor free?
Is Sheetly free?
Do Gradientor or Sheetly have ads?
Which is updated more often, Gradientor or Sheetly?
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