Comparison

Anger Note vs Three Lines

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

Head to head
About

Anger Note

This app helps you manage anger by logging your angry moments and their intensity. It visualizes triggers and patterns, allowing for objective self-reflection and proactive coping strategies. You can also log positive experiences to foster a more optimistic outlook.

Highlights
  • Record anger triggers and details
  • Rate anger intensity (1-10)
  • Visualize anger with an anger map
  • Track anger by place, time, and day
  • Log happy moments
  • Password protection for privacy
Features
Read full description

- What is Anger Log? Anger Log is one of the methods for anger management. By recording the contents of the time when you get angry, you can understand what kind of things make you angry. - Record the contents of your anger When something irritates you, try recording the contents of your anger with this app. As you record, you will naturally become calmer and be able to face your anger objectively. You may gradually become less concerned about the things that made you angry and think, "Why was I getting angry about such a small thing?" - Record your anger level Evaluate your anger on a scale of 1 to 10. When you determine your anger level, you will realize that it wasn't that big of an anger. You can also compare it with other anger by sorting your notes by anger level. - Visualize your anger with an anger map By collecting and analyzing the contents of your anger records, you can create an anger map that visualizes the keywords that make you angry. The more anger you record, the more accurate the visualization will be, so we recommend that you record it frequently. - Know when and where you get angry You can visualize the percentage of anger by place, time, and day of the week. By knowing the points that make you angry, you can take measures in advance to prepare for angry feelings. - Channeling Anger When saving your recorded notes, you can watch videos designed to help soothe your anger. A wide variety of presentation styles are available—such as having a dragon burn your note or a robot read it—so be sure to find the one that suits you best. - You can also record a happy log Not only anger, but also happiness should be recorded in the happy log. By focusing on positive emotions, you will be able to think more positively and notice small happiness. - Safe password function We have prepared a function that allows you to lock the app with a password when it is launched, so you can use it with peace of mind. - Supported languages English, Japanese - Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy https://data-driven-papa.com/privacy-policy/

About

Three Lines

Features
Read full description

Today, in three lines. Three Lines a Day is for capturing the day's events and thoughts in a few short lines, then looking back on them later from a calendar. Even on a day with no time for a long journal entry, answering three questions of your own choosing is enough to keep its shape. - Record today quickly with three short lines - Change the questions freely — use it for journaling, learning, practice, or family notes - Look back at days written, your current streak, and yourself 7 days ago, 1 month ago, or on this day last year - Browse every day you've written from a monthly calendar - Optionally show that day's calendar events or photos alongside your note - Shows only the locations recorded in your photos — no current location or movement history is collected - Export all your notes as JSON or plain text Your notes and settings stay on your device. No account required.

Screenshots

Anger Note4 screens
Three Lines2 screens

Verdict

The call

The clearest difference is in-app purchases: Three Lines at none against Anger Note's 2. Three Lines also leads on ads (none vs shown). Anger Note's advantage is update cadence (every 3 days vs fortnightly) and iOS requirement (15.6 vs 17.0). On price and device support 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. Anger Note sells 2 in-app purchases, starting at $0.99 per month. Three Lines asks for nothing beyond the download.

UpkeepUpdate frequency

Anger Note ships an update every 3 days, Three Lines fortnightly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Anger Note versus Three Lines: the parameters behind the verdict, then further details
ParameterAnger NoteThree Lines
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews39.3% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size274 MB5 MB
Age rating4+4+
DeveloperHikaru TakenakaNaoki Chiba

In-app purchases

2 purchases

Anger Note

Subscriptions1
  • Monthly subscription$0.991 Month
One-time1
  • One-time purchase$2.99
None

Three Lines

No in-app purchases

Questions

Is Anger Note free?
Anger Note is free to download, with in-app purchases available.
Is Three Lines free?
Three Lines is free to download, with no in-app purchases.
Do Anger Note or Three Lines have ads?
Anger Note shows ads; Three Lines does not.
Which is updated more often, Anger Note or Three Lines?
Anger Note ships an update every 3 days, and Three Lines fortnightly. Most recently, Anger Note was updated on November 7, 2026 and Three Lines on October 31, 2026.

Other comparisons