Comparison

SubFold Folder Project Manager vs Stacks

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

Head to head
About

SubFold Folder Project Manager

Features
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Subfold - DocuSphere is a powerful offline folder manager that helps you organize notes, photos, voice recordings, PDFs, links and checklists in one structured place. Create custom folders and store different types of content inside each folder. Whether you are managing study material, work documents, personal projects or ideas, DocuSphere keeps everything organized and easy to find. Key Features Folder Organization Create unlimited folders with custom colors. Each folder keeps all related content in one place. Multiple Content Types Add text notes, photos from camera or gallery, voice recordings, PDF files, web links and interactive checklists. Voice Recording and Audio Player Record high quality voice notes directly inside the app. Play, pause, seek and switch audio output between speaker and earpiece. PDF Import and Export Import PDF files into folders. Export complete folders as a structured PDF document including text, images and links. Tags and Smart Filtering Add tags to any item. Filter content by tag inside folders and quickly find related information. Pinned Items Pin important notes and access them instantly from the home screen. Powerful Search Search across all folders by title or content and jump directly to the result. Dashboard and Activity Overview Get insights into your usage with folder count, item statistics, content breakdown and a 30 day activity overview. Fully Offline and Private All data is stored locally on your device using a secure SQLite database. No account required. No cloud dependency. DocuSphere is ideal for students, professionals, creatives and anyone who wants a structured, distraction free way to manage information. Organize your digital content in a simple, clear and powerful way.

About

Stacks

Features
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Everything you save online ends up scattered — a restaurant buried in your Instagram saves, a recipe in a TikTok favourite, a hotel in a Safari tab you'll never find again. Stacks brings all of it into one place and organizes it for you. Share a link to Stacks from any app and it reads the page, works out what it is, and files it away: the restaurant into Food, the hotel into Travel, the outfit into Fashion — with a title, a summary, tags and a cover image, ready to find months later. SAVE FROM ANYWHERE • Share from Instagram, TikTok, Pinterest, Reddit, YouTube, X, Facebook or Safari — anything with a share sheet • Or paste a link straight into the app • Shared links are imported and organized in the background, before you next open the app ORGANIZED FOR YOU • Every save is categorized automatically — Food, Travel, Fashion, Fitness, Shopping, Learning and more • Tags, topics, summaries, places, brands and recipes pulled out of the page for you • Smart collections group related saves into a trip, a reservation, a concert, a birthday • Or build your own collections by hand FIND IT BY MEANING • Search understands what you meant, not just the words you typed • "Sushi in Tokyo" or "black outfit" surfaces the right save, even when those exact words aren't in it • Filter by category, platform, tag or collection MORE THAN A BOOKMARK • Map — every saved place on one map, exactly what you want before a trip • Calendar — put a save on a date and get a reminder when it matters • Notes and checklists on any save, for packing, shopping and planning • Favourites and an archive to keep the list clean PRIVATE BY DESIGN • No account. Nothing to sign up for • On iPhones with Apple Intelligence, saves are analyzed by Apple's on-device model; on every other iPhone an on-device fallback does the same job • Search runs on-device too — no query ever leaves your iPhone • No analytics, no ads, no tracking, no third-party SDKs, and no servers of ours for anything to be sent to Free, with no subscription and no in-app purchases.

Screenshots

SubFold Folder Project Manager4 screens
Stacks4 screens

Verdict

The call

The clearest difference is iOS requirement: SubFold Folder Project Manager at 15.1 against Stacks's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

Scorecard1 real difference Ā· 4 level
SubFold Folder Project Manager versus Stacks: the parameters behind the verdict, then further details
ParameterSubFold Folder Project ManagerStacks
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size29 MB7 MB
Age rating4+4+
DeveloperErgun BassanGerard Rodriguez

In-app purchases

None

SubFold Folder Project Manager

No in-app purchases

None

Stacks

No in-app purchases

Questions

Is SubFold Folder Project Manager free?
SubFold Folder Project Manager is free to download, with no in-app purchases.
Is Stacks free?
Stacks is free to download, with no in-app purchases.
Do SubFold Folder Project Manager or Stacks have ads?
Neither SubFold Folder Project Manager nor Stacks shows ads.

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