CumuloSync vs Bulletin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CumuloSync
Consolidate all your cloud storage services into a single, secure application. Access, manage, and sync files across multiple devices from one unified interface, eliminating the need to switch between different apps.
- Centralized cloud storage access
- Cross-device file syncing
- Optional biometric lock and encryption
- Support for major cloud services
- File management and sharing
- Offline file access
- Smart search and sorting
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CumuloSync brings all your cloud storage into one secure, centralized folder synced across all your devices. Seamlessly access and manage your Dropbox, Google Drive, OneDrive, iCloud Drive, and local files—all from a single, easy-to-use app. With CumuloSync, there’s no need to switch between multiple apps or tabs. Your entire cloud life is organized, searchable, and right where you need it. Whether you’re backing up photos, transferring documents, or managing folders across platforms, CumuloSync keeps your files connected and available locally and across the cloud. Key Features: • Centralized access to all your cloud storage • Syncs files across iPhone, iPad, and Mac • Optional Face ID / Touch ID lock and local file encryption • Unified support for Dropbox, Google Drive, OneDrive, and iCloud Drive • Browse, upload, rename, delete, compress/decompress and share files • Offline access to downloaded files • Smart search and sort by name, size, or date Built for privacy and productivity CumuloSync uses secure APIs and never stores your credentials. All downloaded files stay protected with system-level encryption and are under your full control. Privacy Policy: https://neuracoretech.com/privacy Terms of Use: https://neuracoretech.com/terms Terms of Use (Standard Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Bulletin
Create versatile digital boards for organizing ideas, plans, and personal projects. This app offers a flexible infinite canvas with various block types for text, images, links, and more. Collaborate with others or work offline, with options to customize appearance and organize content.
- Infinite canvas for unlimited board size
- Diverse block types (text, image, link, drawing)
- Pro blocks for lists, progress bars, and trackers
- Extensive customization options for block and board appearance
- iCloud sync across Mac, iPad, and iPhone
- Real-time collaboration on shared boards
- Offline functionality and Spotlight search integration
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Bulletin is an infinite canvas for anything you can imagine — mood boards, mind maps, plans, habit trackers, or a home for everything you keep meaning to get to. Add blocks, arrange them however you like, and make every one of them look exactly the way you want. BLOCKS TO BUILD WITH • Image — photos and animated GIFs, with a built-in cropper • Text — rich text in any font on your device • Shape — rectangles, diamonds and circles, with text inside for diagrams • Line & Arrow — snap to blocks and keep following them as they move, with customizable heads at either end of an arrow • Link — paste a URL for a preview card, or embed the live site right on your board • Drawing — sketch with Apple Pencil on iPad, and view it on every device POWERFUL PRO BLOCKS • Todo List — nest tasks as deep as you like, and drag them between blocks to build your own Kanban • Progress Bar — a simple, satisfying visual indicator • Recurring Tracker — progress or checkmark style, for habits, chores and anything that repeats • Calendar Tracker — a beautiful calendar heatmap • More on the way MADE TO BE YOURS • Style it block by block — board background, fonts, colors, padding, corner radius, borders, shadows, rotation. Nobody should be locked into one design. • A real infinite canvas — built natively for speed, so your board can grow as large as you want • Search — find any block from anywhere in the app, and choose which blocks are searchable. Boards and blocks appear in Spotlight too, and open right where you left them. • Folders — organize boards into folders, nested as deep as you need • Scenes — save named views of a board and jump straight back to them • Light and dark — pick your appearance and design for both; your colors are saved separately for each SYNC AND SHARING • iCloud sync — design on your Mac and pick it up on iPad or iPhone, right where you left off • iCloud sharing — invite people to collaborate on a board • Yours alone — everything lives in your own iCloud. No accounts, no tracking, no data collection. Works offline. Bulletin is free: unlimited boards, unlimited basic blocks, and up to 5 Pro blocks at a time. Unlock Bulletin Pro with a single one-time purchase — no subscriptions, ever — for unlimited Pro blocks. Bulletin Pro supports Family Sharing, so one purchase covers your whole family.
Screenshots
Verdict
The clearest difference is update cadence: Bulletin at every 9 days against CumuloSync's every 2 months. Bulletin also leads on ratings volume (3 vs 1). CumuloSync's advantage is rating (5.0 vs 4.7) and iOS requirement (17.2 vs 26.0). On price, review sentiment, ads and in-app purchases 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
Both are free to download. CumuloSync sells 2 in-app purchases, starting at $1.99 per month and Bulletin sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
CumuloSync holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
CumuloSync ships an update every 2 months, Bulletin every 9 days. Both last shipped on November 5, 2026.
| Parameter | CumuloSync | Bulletin |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.7 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 17.2 — better | 26.0 |
| Further details — not scored | ||
| Size | 42 MB | 12 MB |
| Age rating | 4+ | 17+ |
| Developer | NeuraCore Technologies | In The Middle (SG) |
Customer experience
CumuloSync
Bulletin
In-app purchases
CumuloSync
- Monthly Subscription$1.991 Month
- CumuloSync Monthly$16.991 Year
Bulletin
- Lifetime Pro$39.99









