Comparison

CumuloSync vs Bulletin

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

Head to head
About

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.

Highlights
  • 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
Read full description

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/

About

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.

Highlights
  • 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
Features
Read full description

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

CumuloSync4 screens
Bulletin4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

CumuloSync ships an update every 2 months, Bulletin every 9 days. Both last shipped on November 5, 2026.

Scorecard4 real differences · 6 level
CumuloSync versus Bulletin: the parameters behind the verdict, then further details
ParameterCumuloSyncBulletin
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, MaciPhone, iPad, Mac
Requires iOS17.2 — better26.0
Further details — not scored
Size42 MB12 MB
Age rating4+17+
DeveloperNeuraCore TechnologiesIn The Middle (SG)

Customer experience

CumuloSync

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bulletin

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

CumuloSync

Subscriptions2
  • Monthly Subscription$1.991 Month
  • CumuloSync Monthly$16.991 Year
1 purchases

Bulletin

One-time1
  • Lifetime Pro$39.99

Questions

Is CumuloSync free?
CumuloSync is free to download, with in-app purchases available.
Is Bulletin free?
Bulletin is free to download, with in-app purchases available.
Which has better reviews, CumuloSync or Bulletin?
CumuloSync is rated higher. CumuloSync averages 5.0 out of 5 from 1 ratings, while Bulletin averages 4.7 from 3 ratings.
Do CumuloSync or Bulletin have ads?
Neither CumuloSync nor Bulletin shows ads.
Which is updated more often, CumuloSync or Bulletin?
CumuloSync ships an update every 2 months, and Bulletin every 9 days. Most recently, CumuloSync was updated on November 5, 2026 and Bulletin on November 5, 2026.

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