Comparison

BlueTem vs Private Note Encrypted

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

Head to head
About

BlueTem

Features
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BlueTem Lohnportal Alle Apps der Firma BlueTem funktionieren nur in Verbindung mit der BlueTem-Software Mit dieser App 'BlueTem Lohnportal' kΓΆnnen Sie ihre Lohnabrechnungen, Digital einsehen, speichern und ausdrucken

About

Private Note Encrypted

Features
Read full description

Private Note lets you send a secret message that self-destructs the moment it is read. Your message is encrypted on your device with AES-256-GCM before it ever leaves. We only ever store unreadable ciphertext β€” never your text or your key. The instant the recipient opens it, it is permanently deleted. No copies, anywhere. WHY PRIVATE NOTE β€’ Zero-knowledge: our servers never see your message or your key β€’ Read once, then gone forever β€” no recovery, no archive, no backup β€’ No accounts, no phone number, no tracking, no ads β€’ Unread messages auto-expire after 7 days β€’ All data stored and processed in the EU (GDPR-compliant) HOW IT WORKS 1. Write your secret and choose an encryption key 2. Create a secure link β€” only ciphertext is uploaded 3. Share the link, and give the key separately 4. The recipient opens it once, enters the key, and the message is destroyed PERFECT FOR Passwords, API keys, access codes, private messages β€” anything you don't want lingering in an inbox or chat history. Reading notes others send you is always free. A Private Note Premium subscription unlocks unlimited secure-link creation. SUBSCRIPTION Private Note Premium is an auto-renewable monthly subscription. Payment is charged to your Apple Account at purchase confirmation. It renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your Apple Account settings. Terms of Use: https://private-note.app/terms Privacy Policy: https://private-note.app/privacy Private Note is built on a simple principle: privacy is a right, not a feature.

Screenshots

BlueTem3 screens
Private Note Encrypted3 screens

Verdict

The call

The clearest difference is in-app purchases: BlueTem at none against Private Note Encrypted's 1. On price, update cadence, ads and device support 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. Private Note Encrypted sells 1 in-app purchase, starting at $3.99 per month. BlueTem asks for nothing beyond the download.

UpkeepUpdate frequency

BlueTem ships an update fortnightly, Private Note Encrypted every 11 days. Both last shipped on October 1, 2026.

Scorecard1 real difference Β· 5 level
BlueTem versus Private Note Encrypted: the parameters behind the verdict, then further details
ParameterBlueTemPrivate Note Encrypted
PriceFreeFree
Update frequencyFortnightlyEvery 11 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS16.115.0 β€” better
Further details β€” not scored
Size88 MB52 MB
Age rating4+17+
DeveloperBlueTem Software GmbHZONESOFT S.R.L.

In-app purchases

None

BlueTem

No in-app purchases

1 purchases

Private Note Encrypted

Subscriptions1
  • English$3.991 Month

Questions

Is BlueTem free?
BlueTem is free to download, with no in-app purchases.
Is Private Note Encrypted free?
Private Note Encrypted is free to download, with in-app purchases available.
Do BlueTem or Private Note Encrypted have ads?
Neither BlueTem nor Private Note Encrypted shows ads.
Which is updated more often, BlueTem or Private Note Encrypted?
BlueTem ships an update fortnightly, and Private Note Encrypted every 11 days. Most recently, BlueTem was updated on October 1, 2026 and Private Note Encrypted on October 1, 2026.

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