In Solo Leveling, Sung Jinwoo gets a “System” window every morning: a daily quest, a reward if he completes it, a penalty if he ignores it. Thousands of fans want the same thing for their own habits. Several apps come close, each in its own way.
Quick answer: for a complete System applied to all your habits (daily quests, levels, gear, chests), RPG Habit is our top pick. For the most faithful aesthetic with E-to-S ranks on iPhone, Ascension System. For Solo Leveling-style strength training, RPG Fitness, built by the same team.
Disclosure: RPG Habit and RPG Fitness are developed by the team behind this website. Solo Leveling is a work by Chugong; none of the apps listed is official.
What makes a real “System”
- A daily quest waiting for you every morning.
- An instant reward: XP, levels, items.
- Visible progress: stats, rank, gear.
- A penalty that motivates without discouraging.
Quick comparison
| App | System mechanics | For | Platforms | Price |
|---|---|---|---|---|
| RPG Habit | 4 daily quests, monthly quest, XP, levels, gear in 5 rarities, chests | All habits | Android | Free (optional premium) |
| Ascension System | E-to-S ranks then World Level, weekly bosses | Habits, sport, study | iPhone | Free + Pro |
| RPG Fitness | XP per set, loot, dungeons, arena | Strength training | iOS, Android | Free + Pro |
| Habitica | Classes, party quests, bosses | All tasks | iOS, Android, web | Free |
| Do It Now | Characteristics and skills | To-do list | Android | Free with ads |
The 2026 ranking
1. RPG Habit: your System for every habit
Every morning, RPG Habit gives you 4 daily quests, plus a monthly quest that rewards a gear chest. Each completed habit earns XP, coins and gems; your hero levels up, equips items in 5 rarities and adopts pets. Reading, exercise, sleep, meditation: everything becomes a quest.
- Daily and monthly quests, like the System window.
- Hero, gear and chests with a pity system for legendary items.
- A soft penalty: missing a day resets your streak, but your level is kept.
- Yearly heatmap and stats to see your rank-up over the months.
Cons: no anime-style named E-to-S ranks, and available on Android for now.
Download RPG Habit on Google Play
2. Ascension System: the most faithful aesthetic
Ascension System uses the anime’s vocabulary directly: E-to-S ranks then World Level, daily quests tied to your stats, weekly bosses. Pro adds XP multipliers and shields against level loss. iPhone only.
3. RPG Fitness: the System for the gym
If your goal is to get stronger like Jinwoo, RPG Fitness turns every strength set into XP and loot, with dungeons, arena and guilds. Built by the same team as RPG Habit, the two work well together. Our comparison of Solo Leveling-style workout apps covers the options.
4. Habitica: the System, retro edition
Classes, bosses and party quests, with damage when you miss your dailies. Less “solo”, more “raid”, but free.
5. Do It Now: the System for your to-do list
Characteristics and skills that grow with your tasks. Complete on Android, with ads in the free version.
Should you do Sung Jinwoo’s 100 push-ups challenge?
The famous daily challenge (100 push-ups, 100 sit-ups, 100 squats, 10 km) is a great meme but a bad start. Do what Jinwoo did at first: start at E rank with easy quests, then increase a little each week. An app that rewards consistency rather than heroics will take you further.
Our verdict by profile
- You want a System for all your habits → RPG Habit
- You want E-to-S ranks and own an iPhone → Ascension System
- You want to get physically stronger → RPG Fitness
- You prefer playing in a group → Habitica
Try RPG Habit for free
Create your first quest in under a minute and watch your hero level up. Free, no credit card required.
Download RPG Habit on Google Play
FAQ
Which app recreates Solo Leveling’s System?
For a complete System applied to all your habits, RPG Habit is our top pick in 2026: daily and monthly quests, XP, levels, gear and chests. Ascension System on iPhone has the most faithful aesthetic with E-to-S ranks.
Is there an official Solo Leveling habit app?
To our knowledge, no. The apps listed are inspired by the System concept without being tied to the license.
How do I build my own Solo Leveling-style System?
Pick 3 or 4 small daily habits, turn them into quests in an app like RPG Habit, reward yourself immediately and raise the difficulty gradually, like ranking up.
Is the 100 push-ups, 100 sit-ups, 100 squats and 10 km challenge realistic?
Not for a beginner: it is too much volume at once. It is better to start with easy quests and progress each week.
RPG Habit vs RPG Fitness: what is the difference?
RPG Habit gamifies all your daily habits. RPG Fitness focuses on strength training: every set levels up your hero. Both are built by the same team and can be used together.
Further reading
- Best gamified habit tracker apps in 2026
- The best anti-procrastination apps
- The best Habitica alternatives
Features and prices checked on the app stores on October 20, 2026.