Comparison

One vs MindTest

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

Head to head
About

One

A simple food diary that lets you log meals without calorie counting or strict rules. Focuses on gentle habit building and provides summaries of your eating patterns over time. Recording is free and optional, with gentle reminders to help you stay on track.

Highlights
  • Log meals without calorie counting
  • No complex analysis or strict rules
  • Gentle habit building
  • Optional daily entries
  • Summaries and trend reports
  • PDF export
Features
Read full description

One-Line Diet Memo is a lightweight food diary where you can record what you ate without counting calories, no complex analysis, and no strict rules. Most meal apps ask you to track every number. Many users start strong, but the pressure to follow a rigid workflow often makes that routine hard to sustain. This app is different. You can record a line whenever you remember what you ate. There is no penalty for an imperfect habit. No grade, no judgment, no obligation to fill every field. How to use Open the app and type immediately. You can split records by breakfast/lunch/dinner, or write one simple line. The format is optional, not mandatory. Entries stack gently over time. Days with no input stay blank, and that’s okay. This is a timeline of your habits—not a scorecard. When writing feels heavy, a shorter note is still meaningful. Even one emoji can be enough to mark the day’s meal. Notifications are gentle. They only appear at the times you choose and only on days without entries. A message is a nudge, never an order. As your entries grow, you can review them later with summaries and trend reports. You can see recurring meals and weekly patterns at a glance. A preview is free, while PDF export is available when you need a shareable copy. In short: recording stays free, and use is entirely optional. One-Line Diet Memo keeps your time for you. It doesn’t change your behavior. It only stores your moments, quietly.

About

MindTest

Features
Read full description

You already know what you like. But do you know why? MindTest is a collection of 20 psychology-inspired assessments designed to reveal the parts of yourself you sense but have never quite put into words. With 125 distinct result profiles, no two journeys through MindTest look the same. YOUR INNER WORLD, MAPPED Each test in MindTest explores a different dimension of who you are: MBTI Personality Type -- Discover which of the 16 types fits you best through carefully crafted questions that go beyond surface-level sorting. Love & Relationship Style -- How do you attach? What patterns repeat in your romantic life? Understand your dating tendencies and what you truly need from a partner. Animal Personality -- Playful on the surface, surprisingly insightful underneath. Find out which of 12 animal archetypes mirrors your instincts. Flower & Color Psychology -- A gentler lens. Learn which flower and color palette reflect your emotional energy, with beautifully illustrated result cards made for sharing. Burnout Diagnosis -- Not a clinical tool, but an honest mirror. Assess where you fall on the burnout spectrum and receive personalized recovery suggestions. Loneliness Type Analysis -- Six distinct patterns of loneliness, each with its own shape and its own path forward. Understanding which type you experience is the first step toward connection. Empathy Ability Assessment -- Measure your emotional quotient across multiple dimensions and discover practical ways to deepen your capacity for understanding others. ...and more tests covering stress levels, thinking-vs-feeling (T/F) detection, mental age, blood-type personality, career aptitude, deep personality analysis, and pet personality (PetBTI). 125 RESULT PROFILES Most personality apps give you a label. MindTest gives you a portrait. Every result is a detailed narrative -- not a single sentence, but a multi-paragraph exploration of your strengths, blind spots, relationship dynamics, and growth areas. DESIGNED FOR REFLECTION - Test history is saved automatically so you can revisit past results and observe how you evolve over time. - Premium result cards are crafted for social sharing -- beautiful enough to post, meaningful enough to spark real conversations. - Questions are written with cultural sensitivity, blending Korean psychological perspectives with universal human experiences. - Available in both Korean and English. MindTest is not about putting you in a box. It is about giving you a vocabulary for the things you already feel. Take your first test today.

Screenshots

One4 screens
MindTest4 screens

Verdict

The call

The clearest difference is in-app purchases: One at none against MindTest's 4. One also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price, update cadence 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. MindTest sells 4 one-off in-app purchases. One asks for nothing beyond the download.

UpkeepUpdate frequency

One ships an update weekly, MindTest every 4 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 6 level
One versus MindTest: the parameters behind the verdict, then further details
ParameterOneMindTest
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyWeeklyEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size71 MB78 MB
Age rating4+4+
Developerhyeonsik choiALWAYS

In-app purchases

None

One

No in-app purchases

4 purchases

MindTest

One-time4
  • 100 Rubies$0.49
  • Remove Ads$2.99
  • 500 Rubies$2.99
Show 1 more
  • 1,500 Rubies$6.99

Questions

Is One free?
One is free to download, with no in-app purchases.
Is MindTest free?
MindTest is free to download, with in-app purchases available.
Do One or MindTest have ads?
MindTest shows ads; One does not.
Which is updated more often, One or MindTest?
One ships an update weekly, and MindTest every 4 days. Most recently, One was updated on October 31, 2026 and MindTest on October 28, 2026.

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