Comparison

100Days vs Affirma

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

Head to head
About

100Days

Build better habits and achieve personal goals with daily check-ins, smart reminders, and visual progress tracking. This app provides the structure and motivation needed to stay consistent on your journey to transformation.

Highlights
  • Daily check-ins
  • Smart reminders
  • Visual progress tracking
  • Advanced analytics
  • Goal consistency
Features
Read full description

100Days – Build Better Habits, One Day at a Time Transform your life in 100 days with consistent action. 100Days keeps you accountable through daily check-ins, smart reminders, and powerful progress tracking. Whether you’re starting a fitness journey, learning a new skill, or simply aiming to stay consistent — this app gives you the structure and motivation to follow through. Features: • Daily Check-Ins: Log your progress and stay committed every day • Smart Reminders: Personalized notifications that keep you on track • Visual Progress Tracking: See your streaks grow and your goals come to life • Advanced Analytics: Understand your patterns and improve your consistency Start your 100-day transformation today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Affirma

This app helps you achieve your goals by rewiring your subconscious through positive self-talk and science-backed techniques. It offers personalized programs, habit-building tools, and progress tracking to overcome self-doubt and negative thoughts.

Highlights
  • Personalized growth programs
  • Voice-guided affirmations
  • Smart habit system with reminders
  • Visual progress dashboard
  • SMART goal-setting support
  • 26 expert categories
Read full description

Affirma - Dream Realization App - The magical app that turns your dreams into reality 【Why do so many people give up on their dreams?】 The reason is simple: They can’t keep up with the small daily habits. Affirma is a scientifically designed dream realization app that uses the power of positive self-talk to rewire your subconscious for success. 【This app is for you if you…】 • Struggle with self-confidence • Always quit after a few days • Have dreams but no idea how to achieve them • Can’t escape negative thoughts • Get nervous speaking in public • Feel anxious about career changes or promotions 【3 Reasons Why Users Love Affirma】 1. Personalized Growth Programs Affirma automatically selects the best program from 26 expert categories based on your goals. Whether it’s love, work, relationships, health, or money — we’ve got you covered. 2. Science-Backed Design Based on the latest research in psychology and neuroscience, our voice-guided features tap into your subconscious — just listening brings real results. 3. Built-in Tools for Lasting Motivation Stay on track with a beautiful calendar to visualize progress, a badge system to boost motivation, and features designed to prevent burnout. 【Main Features】 1. Voice-Guided Affirmations Whether during your morning commute or before bedtime, your own voice plays powerful messages that speak directly to your subconscious. 2. Smart Habit System Timely reminders adapt to your lifestyle, helping you build habits effortlessly at the most effective moments. 3. Visual Progress Dashboard Track your growth with beautiful graphs and celebrate every small step forward. 4. Goal-Setting Support Transform vague dreams into clear action plans with the SMART goal-setting method. 【Who Is This App Perfect For?】 1. Business Professionals • Calm your nerves before presentations • Build leadership skills • Succeed in career changes or promotions 2. Students & Exam Takers • Improve focus for exams • Speak confidently in interviews • Ease anxiety about the future 3. Stay-at-Home Parents • Reduce parenting stress • Make the most of your “me time” • Improve family relationships 4. Athletes & Performers • Maximize performance under pressure • Strengthen your mindset • Develop an unshakable commitment to your goals 【Why It’s Loved Worldwide】 Available in 12 languages and trusted globally. Its universal effects transcend cultures and borders. 【Go Premium for Even More Power】 • 100% Ad-free • Boost results using your own voice 【Feel the Change, Even with the Free Plan】 Try it for free — and prepare to be amazed by the transformation. 【Your best life starts here】 Start today and feel the change in just 3 weeks. All it takes to transform your life is one decision. Why not take your first step toward your dream today? Terms of Use: https://araime.netlify.app/terms Privacy Policy: https://araime.netlify.app/privacy

Screenshots

100Days4 screens
Affirma4 screens

Verdict

The call

The clearest difference is ads: 100Days at none against Affirma's shown. 100Days also leads on update cadence (daily vs every 6 days). Affirma's advantage is iOS requirement (13.0 vs 18.0). On price, in-app purchases, monetization model 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. 100Days sells 3 in-app purchases, starting at $14.99 per month and Affirma sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

100Days ships an update daily, Affirma every 6 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
100Days versus Affirma: the parameters behind the verdict, then further details
Parameter100DaysAffirma
PriceFreeFree
Rating2.3 (3 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings3 — better—
Update frequencyDaily — betterEvery 6 days
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size28 MB142 MB
Age rating4+4+
DeveloperNight House LLCarai.me

Customer experience

100Days

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Affirma

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

100Days

Subscriptions3
  • 100Days Pro$14.991 Month
  • 100Days Pro Annual1 Year trial$29.991 Year
  • 100Days Pro Annual$29.991 Year
1 purchases

Affirma

Subscriptions1
  • Monthly Premium$1.991 Month

Questions

Is 100Days free?
100Days is free to download, with in-app purchases available.
Is Affirma free?
Affirma is free to download, with in-app purchases available.
Do 100Days or Affirma have ads?
Affirma shows ads; 100Days does not.
Which is updated more often, 100Days or Affirma?
100Days ships an update daily, and Affirma every 6 days. Most recently, 100Days was updated on October 24, 2026 and Affirma on October 16, 2026.

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