Comparison

Notebox vs EPRIVO Private Identity Guard

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

Head to head
About

Notebox

This app offers a secure, block-based editor with Markdown support for local note-taking. For cross-device synchronization and real-time updates, a subscription unlocks cloud features with zero-knowledge encryption.

Highlights
  • Zero-knowledge encryption
  • Block-based editor
  • Markdown support
  • Local-only mode
  • Cross-device sync
  • Real-time updates
Read full description

# V2 Ultimate Privacy - All user data is stored with D2D zero-knowledge encryption - Block based flexible editor - Supports Markdown - Local-only use on iPhone, iPad and Mac is FREE. # Subscribe to Sync - Across all devices - Real time - Conflict-Free - Complete Security All personal data is stored in personal iCloud. All synchronization is processed on user device locally. --- privacy policy: https://notebox.cloud/privacy-policy terms of use: https://notebox.cloud/terms-of-use

About

EPRIVO Private Identity Guard

Protect your online identity and prevent data leaks by using unique, monitored virtual email addresses for every website signup. This service filters dangerous emails and allows you to disable compromised addresses instantly.

Highlights
  • Online identity and privacy protection
  • Virtual discardable addresses
  • One-click disable/replace addresses
  • Privacy management
  • Privacy enforcement
  • Zero-knowledge encryption
  • Affordable subscription
Features
Read full description

The main source of cyber compromise and identity theft today is when you sign-up online on websites. They can sell your information or they get compromised and leak it. Even large brands are often compromised. This results in attackers targeting you with phishing, spam and even ransomware emails. Email-based registrations are necessary for any activity online. EPRIVO Private Identity Guard is a new privacy concept built to protect your identity when you book a travel, purchase something online or sign up for a newsletter. It is based on monitored virtual addresses with cryptographic authentication, privacy enforcement and confidentiality, and associated privacy service. It is super easy to get going. Simply, use an EPRIVO app-generated virtual address instead of your regular contact email when you sign up for any online service. You can also update your existing accounts to use virtual addresses. The app/service monitors each virtual address shielding your contact email from compromise. A unique virtual address per registered account or domain is recommended. Each virtual address is privacy-focused, authenticated and monitored for privacy leakage. They are one click away and do not need separate passwords or new setups to create or replace. You can have 30 monitored domains with unique virtual addresses active at the same time. Suspected privacy leakage is reported in the app. Dangerous emails are filtered and you can disable a virtual address and use a new one for any account anytime. You will know which registrations and transactions leak privacy, fail authentication, or involve malicious attacks. You may avoid using those websites in the future as they failed to protect your information. Emails received on your virtual addresses are locally monitored in the app, and are only forwarded to your actual contact email address if they are from authorized domains and they pass authentication and security checks. An email received on a virtual address is stored encrypted on the EPRIVO service temporarily with zero-knowledge encryption. Decryption happens in the app and only you can read decrypted emails. Features include: • Online identity and privacy protection • Virtual discardable addresses for each registered online account • Disable and replace any virtual address with one-click • Privacy management: transparent security, authentication, management of authorized registered domains and virtual addresses • Privacy enforcement: only authenticated emails are forwarded to your contact email address • Confidentiality with zero-knowledge encryption on service • Affordable subscription plan with a free trial period • Access to all EPRIVO privacy apps with a single subscription EPRIVO is a privacy service designed and built by a leading security team with graduates from MIT and UMass Amherst. It is part of BlueRiSC Inc., a leading cyber-security company with customers in 21 countries. An active subscription is required to use virtual addresses for receiving/sending emails after the trial period. If subscription is purchased through in-app purchase: Payment will be charged to your iTunes account after confirmation of purchase. Any unused portion of the free trial will be forfeited if you purchase a subscription while in the trial period. Subscription period is one-year and renews automatically, unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period at the price of the selected subscription plan. Subscription may be managed and auto-renewal may be turned off by going to your Account Settings in your iTunes account after purchase. You can continue to use EPRIVO service until the end of the current period, if cancelled. Terms and Conditions: https://www.eprivo.com/billing-terms-conditions/?iOS=1 Privacy Policy: https://www.eprivo.com/privacy-policy/?iOS=1

Screenshots

Notebox4 screens
EPRIVO Private Identity Guard4 screens

Verdict

The call

The clearest difference is update cadence: Notebox at every 2 days against EPRIVO Private Identity Guard's every 3 months. EPRIVO Private Identity Guard's advantage is rating (4.7 vs 4.3) and review sentiment (100% vs 86%). On price, ratings volume, 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. Notebox sells 2 in-app purchases, starting at $1.49 per month and EPRIVO Private Identity Guard sells 1 in-app purchase, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

EPRIVO Private Identity Guard holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews point the same way: 86% of Notebox's written reviews are positive against 100% of EPRIVO Private Identity Guard's.

UpkeepUpdate frequency

Notebox ships an update every 2 days, EPRIVO Private Identity Guard every 3 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Notebox versus EPRIVO Private Identity Guard: the parameters behind the verdict, then further details
ParameterNoteboxEPRIVO Private Identity Guard
PriceFreeFree
Rating4.3 (6 ratings)4.7 (6 ratings) — better
Positive reviews85.7% of reviews100.0% of reviews — better
Number of ratings66
Update frequencyEvery 2 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size49 MB53 MB
Age rating4+4+
DeveloperGuap Inc.BlueRiSC Inc.

Customer experience

Notebox

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

EPRIVO Private Identity Guard

All ratings6 ratings
Positive83.3%
Neutral16.7%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Notebox

Subscriptions2
  • Monthly Cloud Subscription7 Days trial$1.491 Month
  • Yearly Cloud Subscription1 Month trial$14.991 Year
1 purchases

EPRIVO Private Identity Guard

Subscriptions1
  • Individual Plus Subscription$1.991 Year

Questions

Is Notebox free?
Notebox is free to download, with in-app purchases available.
Is EPRIVO Private Identity Guard free?
EPRIVO Private Identity Guard is free to download, with in-app purchases available.
Which has better reviews, Notebox or EPRIVO Private Identity Guard?
EPRIVO Private Identity Guard is rated higher. Notebox averages 4.3 out of 5 from 6 ratings, while EPRIVO Private Identity Guard averages 4.7 from 6 ratings.
Do Notebox or EPRIVO Private Identity Guard have ads?
Neither Notebox nor EPRIVO Private Identity Guard shows ads.
Which is updated more often, Notebox or EPRIVO Private Identity Guard?
Notebox ships an update every 2 days, and EPRIVO Private Identity Guard every 3 months. Most recently, Notebox was updated on October 16, 2026 and EPRIVO Private Identity Guard on October 24, 2026.

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