Comparison

Flat Habits vs 23Ingredients

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

Head to head
About

Flat Habits

Track daily or weekly habits with a focus on privacy and ease of use. Receive timely notifications and quickly log progress directly from alerts. Review your streaks and commitment, with options for offline use and data export.

Highlights
  • Set daily/weekly habits
  • Due habit notifications
  • Quick notification actions
  • Review day streaks
  • Offline use
  • Export habit data
  • Org mode compatible
Features
Read full description

A habit tracker that gets out of your way: • Set your daily or weekly habits • Get notified when habits are due • Use notification actions for quick access • Review your day streak or commitment • Search or filter habits • Keep fully offline or save elsewhere • Export your habit data at any time • Set to dark or light mode • iPad-friendly Power users: • Your habits saved to plain text • Org mode (orgmode.org) compatible • View and edit from your text editor: Emacs, Vim, VSCode... • Share/sync file with your Mac or other iPhone apps

About

23Ingredients

Features
Read full description

23Ingredients meal planner focuses on 23 specific foods that can be used to sustainably reduce stress, anxiety and depression daily, and improve your mental & physical well being. The 23Ingredients meal planner has been tested and proven successful over 50-years. Science-based, it guides you towards creating delicious meals that incorporate 23 specific ingredients on a daily basis. These ingredients have been proven to activate positive chemicals in the microbiome that promote mental health and well being. The app includes a 3-in-1 tool. You gain instant access to what foods to choose to reduce brain fog, increase your mental clarity, and improve your energy level and emotional level on a daily basis. Timely messages offer encouragement while keeping you focused on improving your health and happiness and supporting social good. LEARN & TRACK: At the end of each day, the app will help you complete your daily tracking. You will identify which of the 23Ingredients you consumed across four categories: vegetables, fruits, proteins and good fats. You will also rate your mental well being across three categories: energy, emotions & mental clarity. If you would like to additionally track your weight the app supports you in doing so. GAIN INSIGHTS: 23Ingredients app includes a comprehensive, personal tracking history where you can follow your journey to better mental health and wellbeing. You gain insights into your progress through a variety of fun, engaging and delightful data visualizations. STAY ENCOURAGED & MOTIVATED: Our app provides a supportive and motivational environment. The 23ZIP social good team offers daily quotes and words of encouragement; or write your own messages of encouragement to yourself. EXPERIENCE HEALTH & HAPPINESS: Expect improvements in your mental and wellbeing as soon as 24 hours after beginning your 23Ingredients journey. The app follows modern best practices, is user friendly and intuitive. The 23Ingredients app and meal planner is brought to you by 23ZIP, Inc. a social good venture under the leadership of award-winning entrepreneur Alexia Parks. Experience daily health and happiness while supporting a social good mission. Ready to start? Start here. Now.

Screenshots

Flat Habits4 screens
23Ingredients4 screens

Verdict

The call

The clearest difference is price: 23Ingredients at Free against Flat Habits's $5.99. 23Ingredients also leads on iOS requirement (12.0 vs 15.0). On update cadence, ads, in-app purchases 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

23Ingredients is free to download; Flat Habits costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Flat Habits ships an update every 9 days, 23Ingredients weekly. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
Flat Habits versus 23Ingredients: the parameters behind the verdict, then further details
ParameterFlat Habits23Ingredients
Price$5.99Free — better
Rating4.9 (58 ratings) — better—
Positive reviews87.9% of reviews—
Number of ratings58 — better—
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size2 MB39 MB
Age rating4+12+
DeveloperXenodium Ltd.Amaury Saugrain

In-app purchases

None

Flat Habits

No in-app purchases

None

23Ingredients

No in-app purchases

Questions

Is Flat Habits free?
Flat Habits costs $5.99, with no in-app purchases.
Is 23Ingredients free?
23Ingredients is free to download, with no in-app purchases.
Do Flat Habits or 23Ingredients have ads?
Neither Flat Habits nor 23Ingredients shows ads.
Which is updated more often, Flat Habits or 23Ingredients?
Flat Habits ships an update every 9 days, and 23Ingredients weekly. Most recently, Flat Habits was updated on November 3, 2026 and 23Ingredients on October 27, 2026.

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