Comparison

OneLock vs TOMO

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

Head to head
About

OneLock

Secure your private apps and data with advanced blocking strategies. Disguise the app with a fake passcode or icon, and utilize it for parental controls to manage app installations and in-app purchases. Offers dual protection with passcodes and Face ID.

Highlights
  • Block private applications
  • Scheduled app blocking
  • Location-based app blocking
  • Incognito passcode disguise
  • Dual protection with Face ID
  • App icon disguise
  • Parental controls for app installation and IAPs
Features
Read full description

OneLock app helps you to protect your private applications/data/albums by multiple strategies: 1.You can quickly block any application that you don't want to be seen by others. 2.You can set specific times to automatically block or available certain apps. 3.You can set specific locations to automatically block or available certain apps.  4.You can set a incognito passcode to disguise OneLock as a normal timer application. 5.You can use a 6-digit passcode and Face ID for dual protection. 6.You can disguise the OneLock by replacing the app icon. - In addition, we can also use it as a parental control application: I.You can set your phone to prohibit removing or installing any application. II.You can set your phone to prohibit the in-App Purchases. III.It can be called through the Shortcuts. - No Ads - Can be used offline - Please feel free to contact us via service@charmobi.com =================================================================== About the in-App Subscription: - Become the OneLock Pro Member to unlock all features. - Monthly subscription costs $1.99 USD. - Yearly subscription costs $5.99 USD . - We also provide the Lifetime Membership Services (as long as the product still lives on the App Store) for $19.99 USD. * Subscription payments will be charged to your iTunes account at confirmation of your purchase. * Subscriptions will automatically renew and payment will be charged to your iTunes account unless auto-renew is turned off at least 24 hours prior to the end of the current If you want to cancel the auto-renewal service, please cancel at least 24 hours in advance before the current period ends. The detailed procedures are: iOS users who purchased by IAP (In-App-Purchase), please go to "Settings" --> "iTunes & App Store" --> "Apple ID" --> "View Apple ID" --> "Subscriptions", find OneLock and cancel the subscription. Privacy Policy: https://docs.qq.com/doc/DT2NjRmVDRG5aSGJI Terms of Service: https://docs.qq.com/doc/DT1lGZnNUSFd0TEtU

About

TOMO

Read full description

TOMO is a shared space for real-time discussions around images. No screen sharing. No endless chat threads. Just a visual canvas where everyone sees the same images and talks about them—together. HOW IT WORKS Tap "New Talk" — a room is created instantly. Upload images or paste a link to join. Start voice discussion. Everyone browses the same image wall freely. KEY FEATURES ▸ Viewport-Centered Image Wall — Your focus stays steady. Others can add or delete images without shifting your view. The image you're looking at stays exactly where it is. ▸ Focus Sync — Tap "Focus" and everyone follows to your view. No more "third row, second image." You see what they see. ▸ Voice Discussion — Real-time voice with visual reference. Talk and browse simultaneously. No context switching. ▸ Instant Sharing — Copy the room link and share it anywhere. Anyone with the link can join—no account needed. WHO TOMO IS FOR Design students, creative teams, product designers, and anyone who discusses visual materials in small groups. Built for the moments when "can everyone see this?" kills the flow. WHAT'S INCLUDED Free. No ads. No tracking. No sign-up required. Download TOMO and start discussing images the way you've always wanted to. CONTACT - Email:brecloud3806@gmail.com - RedNote:@brecloud3806

Screenshots

OneLock4 screens
TOMO4 screens

Verdict

The call

The clearest difference is in-app purchases: TOMO at none against OneLock's 6. TOMO also leads on update cadence (every 2 days vs fortnightly). On price, ads, device support and iOS requirement 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. OneLock sells 6 in-app purchases, starting at $0.99 per month. TOMO asks for nothing beyond the download.

UpkeepUpdate frequency

OneLock ships an update fortnightly, TOMO every 2 days. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 6 level
OneLock versus TOMO: the parameters behind the verdict, then further details
ParameterOneLockTOMO
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size118 MB26 MB
Age rating17+12+
DeveloperHangzhou Charmobi Network Technology Co.,Ltd盟 张

In-app purchases

6 purchases

OneLock

Subscriptions4
  • Monthly3 Days trial$0.991 Month
  • Weekly$1.997 Days
  • Monthly$5.991 Month
Show 1 more
  • Yearly3 Days trial$9.991 Year
One-time2
  • Lifetime$12.99
  • Lifetime$19.99
None

TOMO

No in-app purchases

Questions

Is OneLock free?
OneLock is free to download, with in-app purchases available.
Is TOMO free?
TOMO is free to download, with no in-app purchases.
Do OneLock or TOMO have ads?
Neither OneLock nor TOMO shows ads.
Which is updated more often, OneLock or TOMO?
OneLock ships an update fortnightly, and TOMO every 2 days. Most recently, OneLock was updated on October 15, 2026 and TOMO on October 10, 2026.

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