FABLO vs Questellar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FABLO
Learn about Web3.0 concepts like blockchain and NFTs through interactive quizzes and quests. Earn points by completing tasks, walking, and engaging with a community, then redeem them for gift cards and vouchers. A portion of points also supports marine conservation.
- Web3.0 learning through quizzes and quests
- Earn points via character raising and events
- Step tracking for earning rewards
- Redeem points for gift cards and vouchers
- Community features for Web3.0 updates
- Supports marine animal conservation
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FABLO: Where Web3.0 learning meets rewards! Meet Fabie, your adorable companion — learn Web3.0, connect with a global community, and earn as you go. Explore the world of blockchain, crypto, and NFTs with Fabie, and collect points every day through quests, quizzes, the step counter, mini-games, and events. Redeem your points for gift cards, convenience store vouchers, online shopping points, and more. Every year, 10% of all redeemed points goes to charity. A whole new way to earn — get started with FABLO! ■ Stack points and style your very own Fabie! - Tap Fabie, the adorable baby sea otter, to earn points and XP. - Collect pebbles by leveling up and enjoying all kinds of content. - Use your pebbles to decorate Fabie and the background just the way you like. ■ Walk with Crabie and earn points! - Earn daily points based on your step count — and stay healthy while you're at it. - Open the gems Crabie finds along the way for bonus points! ■ Fresh quests, quizzes & mini-games every day! - Learn Web3.0 and earn points with quests and quizzes updated daily. - Daily check-ins, shell collecting, and more — fun and points all at once! - Take on the reward rankings and climb the daily, weekly, and monthly leaderboards. ■ Web3.0 & AI news at a glance in the Lounge - Catch up fast on Web3.0, the economy, and AI with FABLO Briefing. - Tag real-time Web3 info and chat freely with the community. ■ GET the rewards you want in the Store! - Redeem gift cards, convenience store vouchers, online shopping points, and more. - Speed up your earnings with reward boost items. - Every year, 10% of redeemed points is donated to charity. ■ Operated by FACTBLOCK — a safe, global rewards platform - FABLO is the official rewards app operated by FACTBLOCK, a global Web3.0 leader. - FACTBLOCK has hosted Korea Blockchain Week (KBW) since 2018, leading the blockchain industry. Download FABLO now and discover a whole new way to learn and earn! Business inquiries: mkt@playfablo.com
Questellar
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Questellar turns building habits into a game. Make your tasks into quests, and earn Stardust each time you finish one. Every day you live lights up as a star in your night sky, and that star grows on its own as much as you build up. [ How it works ] - Create daily and weekly quests and complete them. - Recurring quests come back each cycle; goal quests fill progress toward a target. - Attach today's tasks under a bigger goal so everything connects in one line. - Break a big quest into a checklist to work through it. - Keep your list tidy with favorites and archive. [ Your growing star ] Your star grows with the Stardust you gather, and when your rank rises you awaken it yourself to evolve the star. From an ember to a star, a supernova, a galaxy, and beyond to transcendence. Tap the star for a reaction worthy of your current rank. [ Records ] On the Records tab, the days you live light up as stars. The more you do in a day, the brighter it shines. Look back on your days at a glance. [ The promise ] Stardust can only be earned by real completion. It can't be bought, and nothing here sells an advantage. Your star is built only from the days you have lived. No account, no login. Everything is stored safely on your device. Korean and English supported.
Screenshots
Verdict
The clearest difference is update cadence: Questellar at every 4 days against FABLO's fortnightly. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FABLO ships an update fortnightly, Questellar every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | FABLO | Questellar |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 96.9% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 318 MB | 56 MB |
| Age rating | 17+ | 4+ |
| Developer | FACTBLOCK GLOBAL PTE. LTD. | JAEYEOP KIM |
In-app purchases
FABLO
No in-app purchases
Questellar
No in-app purchases









