Comparison

OneCryption vs PrivacyMe

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

Head to head
About

OneCryption

This app offers true offline encryption for messages, photos, videos, and files. It emphasizes absolute secrecy through direct key exchange and no server reliance, ensuring quantum-proof security.

Highlights
  • Offline encryption for messages and files
  • Direct key exchange
  • No server reliance
  • Quantum-proof security
  • File and media encryption
  • Simple encryption/decryption
Features
Read full description

Private files and messages, encrypted on your iPhone. OneCryption is an offline encryption tool for people who prefer to exchange secret keys in person. It does not operate a message-delivery network: you choose how to send the encrypted result. HOW IT WORKS 1. Meet your contact and confirm their identity. 2. Generate shared secret key material and transfer it directly between nearby devices. 3. Write a message or select content, encrypt it locally, and share the encrypted result through a channel you choose. 4. The recipient decrypts it with the matching shared key. YOUR KEYS, YOUR CONTROL - Encrypt and decrypt text, photos, videos, audio and files. - Manage contacts and shared keys on your device. - See how much key material remains and exchange a fresh key when needed. - Use local encryption without a OneCryption messaging account. OneCryption uses a one-time-pad workflow. Key material must remain secret and must never be reused. Protect the devices and the key exchange. The channel you use to deliver encrypted content has its own privacy and metadata implications; encryption does not make a compromised device safe. FREE AND PREMIUM Text encryption is available for free. Some media and file features require Premium. Purchase options and current prices are shown in the app. If you choose a subscription, it renews automatically unless you cancel it in your App Store account settings. Privacy policy: https://www.onecryption.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PrivacyMe

Features
Read full description

Who has your data — and how hard will they make it to leave? PrivacyMe is a field guide to taking your data back: • CATALOG — Browse 2,800+ companies. Search, filter by deletion difficulty, and compare up to three side by side. • RISK SCORES — Every company gets a 0–100 privacy risk score based on how sensitive the data it collects is (from cookies to biometrics) and how hard it makes account deletion. • HOW TO LEAVE — Step-by-step deletion guides, one-tap deletion pages, and a ready-to-send GDPR / CCPA erasure request. No support email on file? Copy the template and paste it anywhere. • MY CLEANUP — Keep a checklist of the accounts you're closing: To Do, Requested, Deleted — with a progress ring and reminders of what's outstanding. • INSIGHTS — See the big picture: which data types are collected most, and which companies are the most invasive. • KNOW YOUR RIGHTS — Plain-English summaries of your GDPR and CCPA deletion rights on every page. Private by design: PrivacyMe collects nothing. No account, no analytics, no tracking — your cleanup checklist never leaves your device.

Screenshots

OneCryption4 screens
PrivacyMe4 screens

Verdict

The call

The clearest difference is in-app purchases: PrivacyMe at none against OneCryption's 5. 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. OneCryption sells 5 in-app purchases, starting at $49.99 per month. PrivacyMe asks for nothing beyond the download.

Scorecard1 real difference · 9 level
OneCryption versus PrivacyMe: the parameters behind the verdict, then further details
ParameterOneCryptionPrivacyMe
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS17.617.0 — better
Further details — not scored
Size11 MB14 MB
Age rating4+4+
DeveloperChristian HellYiwen Luo

In-app purchases

5 purchases

OneCryption

Subscriptions2
  • Premium features monthly7 Days trial$49.991 Month
  • Premium features yearly7 Days trial$500.001 Year
One-time3
  • Key of size 100MB$0.99
  • Key of size 500MB$0.99
  • Premium Lifetime$399.99
None

PrivacyMe

No in-app purchases

Questions

Is OneCryption free?
OneCryption is free to download, with in-app purchases available.
Is PrivacyMe free?
PrivacyMe is free to download, with no in-app purchases.
Do OneCryption or PrivacyMe have ads?
Neither OneCryption nor PrivacyMe shows ads.

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