Comparison

NumDays2 vs Addiction Avert Plus

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

Head to head
About

NumDays2

This app helps you keep track of important dates like birthdays, anniversaries, and holidays. It offers customizable countdowns and smart categorization to ensure you never miss a significant event.

Highlights
  • Countdown to birthdays, anniversaries, holidays
  • Organize events with smart tags
  • Quick overview of upcoming events
  • Full-screen countdown view
  • Customizable event tracking (years, months, days, seconds)
Features
Read full description

NumDays2 – Countdowns That Matter Never miss a birthday, anniversary, holiday, or milestone again. NumDays keeps all your important events beautifully organized and always at your fingertips. Why you’ll love NumDays? Stay Ready – Count down to birthdays, anniversaries, holidays, and custom events. Smart Tags – Organize events with simple, colorful categories. Quick Overview – See all upcoming events in one glance. Full-Screen Countdown – Focus on one event with a big, clear preview. Customizable – Add your own events and track time in years, months, weeks, days, or even seconds. Perfect for: Birthdays & Anniversaries Family & Friends’ Events Vacations & Holidays Work Deadlines & Milestones Any day that matters to you NumDays makes it simple to stay organized and never lose track of the moments that matter most. Download NumDays today and start counting down to your next big day!

About

Addiction Avert Plus

This app helps individuals challenge substance abuse cravings by visualizing realistic consequences of drug, alcohol, or smoking use. It aims to restore rational thinking and support personal recovery programs.

Highlights
  • Challenge substance abuse cravings
  • Visualize realistic consequences
  • Support personal recovery programs
  • Restore rational thinking
  • Customizable motivation tool
Features
Read full description

Addiction AVERT, Rational Reflections 501(c) 3 non-profit FREE download! Addiction AVERT is a substance abuse craving reduction technique that can help individuals challenge cravings in the immediacy by bringing up realistic events and situations that will happen if they choose to use drugs, alcohol or smoke and what they will lose. AVERT can be customized to help motivate an individual’s personal recovery program and works with a sponsor. 
 The organ that is diseased in addiction is the mid-brain which is the part of the brain responsible for our survival (food, sex, fight or flight). The cerebral cortex is responsible for logic, reasoning and moral functioning. 

 For the most part the cerebral cortex has power over the mid-brain but in addiction this top down control is lost. The mid-brain actually hijacks the cerebral cortex and makes logic, reasoning and morality a liability, allowing for continued use and the continuation of harmful consequences. AVERT helps interrupt this process and restore the top down control needed to successfully interrupt the mid-brains cruel tool (craving); restoring the cerebral cortex leading to rational thinking, which leads to abstinence for the alcoholic and drug addict. 
 This app is for your use of motivation only and the use of it accepts that no liability may be held against Rational Reflections, any of its employees or related businesses and/or partners.

Screenshots

NumDays23 screens
Addiction Avert Plus4 screens

Verdict

The call

The clearest difference is update cadence: Addiction Avert Plus at every 9 months against NumDays2's every 68 months. Addiction Avert Plus also leads on iOS requirement (13.0 vs 17.6). On price, rating, review sentiment and ratings volume 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

On the App Store both sit at effectively the same score — 5.0 for NumDays2 against 5.0 for Addiction Avert Plus. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

NumDays2 ships an update every 68 months, Addiction Avert Plus every 9 months. The most recent releases landed on October 24, 2026 and September 16, 2026 respectively.

Scorecard2 real differences · 8 level
NumDays2 versus Addiction Avert Plus: the parameters behind the verdict, then further details
ParameterNumDays2Addiction Avert Plus
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyEvery 68 monthsEvery 9 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS17.613.0 — better
Further details — not scored
Size1 MB127 MB
Age rating4+17+
DeveloperHlib UstymenkoLenny Harner

Customer experience

NumDays2

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

Addiction Avert Plus

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

In-app purchases

None

NumDays2

No in-app purchases

None

Addiction Avert Plus

No in-app purchases

Questions

Is NumDays2 free?
NumDays2 is free to download, with no in-app purchases.
Is Addiction Avert Plus free?
Addiction Avert Plus is free to download, with no in-app purchases.
Which has better reviews, NumDays2 or Addiction Avert Plus?
NumDays2 and Addiction Avert Plus are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do NumDays2 or Addiction Avert Plus have ads?
Neither NumDays2 nor Addiction Avert Plus shows ads.
Which is updated more often, NumDays2 or Addiction Avert Plus?
NumDays2 ships an update every 68 months, and Addiction Avert Plus every 9 months. Most recently, NumDays2 was updated on October 24, 2026 and Addiction Avert Plus on September 16, 2026.

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