Comparison

VIVE Sync vs BLACKCELL

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

Head to head
About

VIVE Sync

Features
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This mobile companion application to VIVE Sync allows you to join and participate in virtual meetings even if you don’t have a virtual reality headset. Joining a Sync meeting from your phone or tablet is as simple as tapping a button linked to a meeting invitation. With the VIVE Sync mobile app, you can: β€’ View and participate in Sync virtual meetings with other people using your phone or tablet β€’ Have a full-body presence within a virtual meeting without the need for a VR headset β€’ Check and review shared images and files β€’ Sit, stand, and move your avatar through the lush meeting environments β€’ Easy sign-on with your HTC account β€’ Compatible with your custom avatar (Available on this store with the VIVE Sync Avatar Creator app)

About

BLACKCELL

Features
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BLACKCELL Your Digital Life. Protected. Organized. Always Within Reach. Your digital life is more than passwords. It is the documents, photos, notes, and credentials you rely on every day. BLACKCELL is a local-first digital vault designed to reduce the friction of everyday digital life. It keeps your passwords, credentials, Secure Notes, and the photos and documents that belong with them together in one secure, organized place. With built-in AutoFill, BLACKCELL helps you sign in quickly and securely across your apps and websites. No account creation. No cloud dependency. No advertising. No tracking. Your information stays under your control. Designed for Everyday Life BLACKCELL helps you: β€’ Secure passwords and login credentials β€’ Sign in faster with AutoFill β€’ Create and store Secure Notes β€’ Store important documents and reference photos alongside the credentials they belong with β€’ Generate strong passwords β€’ Generate security questions β€’ Organize everything with Groups β€’ Import passwords from supported password managers Built Around Privacy Your information is stored locally on your device and protected with strong encryption. BLACKCELL does not require an account. BLACKCELL does not track your activity. BLACKCELL does not collect or sell your personal information. Your information remains yours. Peace of Mind by Design Your digital life shouldn't be scattered across apps, folders, and sticky notes. BLACKCELL brings everything together in one secure place, so the information you rely on every day is protected, organized, and always within reach. A Vanguard Sentry Product Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

VIVE Sync4 screens
BLACKCELL4 screens

Verdict

The call

The clearest difference is in-app purchases: VIVE Sync at none against BLACKCELL's 2. VIVE Sync also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.6). On price, update cadence and ads 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

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

Both are free to download. BLACKCELL sells 2 in-app purchases, starting at $2.99 per month. VIVE Sync asks for nothing beyond the download.

UpkeepUpdate frequency

VIVE Sync ships an update every 5 weeks, BLACKCELL monthly. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

Scorecard3 real differences Β· 3 level
VIVE Sync versus BLACKCELL: the parameters behind the verdict, then further details
ParameterVIVE SyncBLACKCELL
PriceFreeFree
Update frequencyEvery 5 weeksMonthly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS14.0 β€” better17.6
Further details β€” not scored
Size1.7 GB7 MB
Age rating4+4+
DeveloperVive StudiosHollis Wynne

In-app purchases

None

VIVE Sync

No in-app purchases

2 purchases

BLACKCELL

Subscriptions2
  • BLACKCELL Monthly$2.991 Month
  • BLACKCELL Annual7 Days trial$29.991 Year

Questions

Is VIVE Sync free?
VIVE Sync is free to download, with no in-app purchases.
Is BLACKCELL free?
BLACKCELL is free to download, with in-app purchases available.
Do VIVE Sync or BLACKCELL have ads?
Neither VIVE Sync nor BLACKCELL shows ads.
Which is updated more often, VIVE Sync or BLACKCELL?
VIVE Sync ships an update every 5 weeks, and BLACKCELL monthly. Most recently, VIVE Sync was updated on September 8, 2026 and BLACKCELL on September 18, 2026.

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