Comparison

Mnemonizer vs ReLife

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

Head to head
About

Mnemonizer

This app offers a unique method to secure sensitive information like PINs and passwords by disguising them within a visually camouflaged grid of random characters. It allows users to create mnemonic cards, mentally mapping data positions for uncrackable privacy.

Highlights
  • Hide PINs and passwords
  • Mnemonic card system
  • Camouflaged data display
  • Automatic iCloud sync
  • Multiple data cards
  • Uncrackable security
Features
Read full description

Mnemonizer hides your PIN codes and passwords in a camouflaging environment, making them uncrackable for frauds and undetectable for spying eyes. ○○○ “Mnemonizer provides a novel security approach, enabling you to obscure your codes in plain text.” – TUAW ○○○ HOW IT WORKS The system generates a mnemonic card with a cell field. Each cell starts with a random editable value - number/letter/symbol and color. All you need to do is choose a place, where you’d like to hide your data and edit the corresponding cells. Place your data on the field in any convenient way (in a simple line, in a zigzag or even as a skip pattern). Then mentally mark its position, give a name to the card and your stored information is ready to use. On second opening, your brain instantly recognizes the position of the data, while everyone else sees a mess. In a variety of up to 9,223,372,036,854,775,807 (2^63) of possible arrangement combinations, guessing or cracking gets impossible. Thus, yours will stay only yours. FEATURES - your data stays safe at all times, even if someone sees your screen - hide passwords and PIN codes among random symbols on mnemonic cards - store all data on one card or create separate cards for different data - nothing to intercept or spy, thus nearly impossible to crack - automatic iCloud sync and backup ○○○ More from Happymagenta: · Spyglass - outdoor GPS with augmented reality · Scany - WiFi scanner and network utility

About

ReLife

This app gamifies daily tasks and habit tracking to boost productivity and well-being. It offers an interactive approach to monitoring mental and physical health, particularly beneficial for individuals with ADHD.

Highlights
  • Gamified task management
  • Habit tracking
  • Mental health monitoring
  • Physical health monitoring
  • ADHD support
Read full description

ReLife is a gamification tool designed to make life more effective and engaging. It also functions as a habit tracker, helping you stay focused, responsible, and monitor your mental and physical health in a fun, interactive way. It's especially useful for those with ADHD or attention difficulties.

Screenshots

Mnemonizer4 screens
ReLife4 screens

Verdict

The call

The clearest difference is review sentiment: Mnemonizer at 83% against ReLife's 0%. Mnemonizer also leads on rating (4.8 vs 4.0) and ratings volume (4 vs 1). ReLife's advantage is update cadence (fortnightly vs every 14 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Mnemonizer holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 83% of Mnemonizer's written reviews are positive against 0% of ReLife's.

UpkeepUpdate frequency

Mnemonizer ships an update every 14 months, ReLife fortnightly. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Mnemonizer versus ReLife: the parameters behind the verdict, then further details
ParameterMnemonizerReLife
PriceFreeFree
Rating4.8 (4 ratings) — better4.0 (1 ratings)
Positive reviews83.3% of reviews — better0.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 14 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Mac
Requires iOS8.0 — better16.4
Further details — not scored
Size18 MB25 MB
Age rating4+4+
DeveloperHappymagenta UABSergiy Vynnychenko

Customer experience

Mnemonizer

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

ReLife

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Mnemonizer

No in-app purchases

None

ReLife

No in-app purchases

Questions

Is Mnemonizer free?
Mnemonizer is free to download, with no in-app purchases.
Is ReLife free?
ReLife is free to download, with no in-app purchases.
Which has better reviews, Mnemonizer or ReLife?
Mnemonizer is rated higher. Mnemonizer averages 4.8 out of 5 from 4 ratings, while ReLife averages 4.0 from 1 ratings.
Do Mnemonizer or ReLife have ads?
Neither Mnemonizer nor ReLife shows ads.
Which is updated more often, Mnemonizer or ReLife?
Mnemonizer ships an update every 14 months, and ReLife fortnightly. Most recently, Mnemonizer was updated on November 2, 2026 and ReLife on November 4, 2026.

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