Comparison

tetrify vs Relog

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

Head to head
About

tetrify

Capture to-dos, ideas, and track habits using a familiar texting interface. Turn any text into organized notes and reminders without complex menus. Designed for quick thought capture and personalized organization.

Highlights
  • Instant capture through chat
  • Smart Spaces for notes, tasks, journal, habits
  • Privacy-first and local data storage
  • Familiar chat interface
  • Cross-device sync via iCloud
  • Export notes to other apps
Features
Read full description

Message yourself notes and ideas, or text yourself notes and reminders, through tetrify's familiar texting-based interface. INSTANT CAPTURE THROUGH CHAT Skip complex interfaces. Text yourself ideas, reminders, and thoughts exactly like messaging a friend. No learning curve – just type and go. Perfect for quick brain dumps when inspiration strikes. SMART SPACES FOR EVERYTHING Create dedicated chat Spaces for different areas of your life: - Notes: Capture fleeting thoughts and ideas instantly - Tasks: Turn texts into actionable reminders with time-based notifications - Journal: Track moods, reflect, and build self-awareness through private messaging - Habits: Build consistent routines with gentle text-based check-ins - Mix & Match: Want to use your Notes spaces to also have tasks or keep track of receipts? Create a custom space that fits your workflow! PRIVACY-FIRST & LOCAL Your personal thoughts stay personal. Works completely offline with zero server storage. No accounts required – your data lives only on your device. Chat with yourself without privacy concerns. FAMILIAR YET POWERFUL - Chat Interface: Use the messaging experience you already know - Helper Bars: Quick options for time, mood, and task settings - Routines: Set up daily, weekly, or monthly automated messages - Cross-Device Sync: Optional iCloud sync keeps your spaces in harmony - Export Freedom: Move your captured thoughts to other productivity apps PERFECT FOR ADHD & BUSY MINDS Designed for people who think fast and need to capture thoughts immediately. No friction between idea and storage. Great for: - Students capturing lecture insights - Professionals juggling multiple projects - Anyone building better habits through gentle accountability - People who prefer conversational interfaces over forms WHY TETRIFY Unlike traditional note apps with folders and hierarchies, tetrify uses the natural flow of conversation. Instead of rigid templates, you get flexible Spaces that adapt to how you actually think and work. Get rid of scattered thoughts and find effortless productivity – one text at a time. Privacy Policy: https://tetrify.com/privacy Terms of Service: https://tetrify.com/terms

About

Relog

Easily log the last time you performed specific actions, from daily routines to infrequent tasks. Receive optional gentle reminders if you haven't completed them recently. Add notes for extra context and sync data across devices.

Highlights
  • Track last action time
  • Optional reminders
  • Add notes to logs
  • Automate with Shortcuts
  • Interactive widgets
  • iCloud data sync
Features
Read full description

Have you ever wondered when you last fed your fish, took your medication or chatted with a friend? With Relog, you can keep track of when you last did things, and optionally be gently reminded when you haven’t done those things in a bit. Relog is great for tracking just about anything, regardless of whether it’s something you do multiple times a day or once or twice a year. Core Features: - Track when you last did things. - Optionally get notified when you haven’t done something after a specified period of time. - Add notes when you log something to keep track of extra information. Extra Goodies: - Automate Relog with Shortcuts. - Log that you did stuff through interactive widgets. - Sync your data across all of your devices with iCloud. Relog is a free app with a Tip Jar to help support its development.

Screenshots

tetrify4 screens
Relog4 screens

Verdict

The call

The clearest difference is update cadence: tetrify at every 6 days against Relog's every 2 months. tetrify also leads on iOS requirement (13.0 vs 17.0). Relog's advantage is review sentiment (100% vs 86%). On price, rating, ratings volume and ads 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. tetrify sells 4 in-app purchases, starting at $1.99 per month and Relog sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for tetrify against 4.9 for Relog. Both are backed by a comparable volume of ratings — 58 and 31 respectively. Written reviews are what separate them: 86% of tetrify's written reviews are positive against 100% of Relog's.

UpkeepUpdate frequency

tetrify ships an update every 6 days, Relog every 2 months. The most recent releases landed on September 21, 2026 and August 16, 2026 respectively.

Scorecard3 real differences · 7 level
tetrify versus Relog: the parameters behind the verdict, then further details
ParametertetrifyRelog
PriceFreeFree
Rating4.8 (58 ratings)4.9 (31 ratings) — better
Positive reviews85.7% of reviews100.0% of reviews — better
Number of ratings58 — better31
Update frequencyEvery 6 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, Apple Watch
Requires iOS13.0 — better17.0
Further details — not scored
Size137 MB29 MB
Age rating4+4+
Developertetr, LLCLonnie Gerol

Customer experience

tetrify

All ratings58 ratings
Positive96.6%
Neutral1.7%
Negative1.7%
Written reviews14 reviews
Positive85.7%
Neutral7.1%
Negative7.1%

Relog

All ratings31 ratings
Positive96.8%
Neutral3.2%
Negative0.0%
Written reviews27 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

tetrify

Subscriptions2
  • tetrify Pro7 Days trial$1.991 Month
  • tetrify Pro7 Days trial$14.991 Year
One-time2
  • tetrify Pro$14.99
  • tetrify Offline2 variants$19.99
5 purchases

Relog

One-time5
  • Small Tip$0.99
  • Medium Tip$1.99
  • Large Tip$4.99
Show 2 more
  • Generous Tip$9.99
  • MASSIVE Tip$19.99

Questions

Is tetrify free?
tetrify is free to download, with in-app purchases available.
Is Relog free?
Relog is free to download, with in-app purchases available.
Which has better reviews, tetrify or Relog?
Relog is rated higher. tetrify averages 4.8 out of 5 from 58 ratings, while Relog averages 4.9 from 31 ratings.
Do tetrify or Relog have ads?
Neither tetrify nor Relog shows ads.
Which is updated more often, tetrify or Relog?
tetrify ships an update every 6 days, and Relog every 2 months. Most recently, tetrify was updated on September 21, 2026 and Relog on August 16, 2026.

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