J력 vs Challbit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
J력
This app helps you cultivate your personal 'J-power' in areas like work, health, and career. Set daily tasks based on your goals, utilize goal templates, and automatically defer unfinished tasks to the next day. Complete missions to increase your J-power.
- Add daily to-dos
- Goal templates for guidance
- Automatic task deferral
- Missions to increase J-power
- Checklist task management
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각자 본인의 J력을 기르고 싶은 분야가 있지 않으신가요? 업무, 건강, 커리어, 일상 등등 목표를 기반으로 매일 할 일을 수행해보아요 매일 저희 J력이 도와줄게요 [투두 추가] 목표를 이루기 위해서 하루하루의 투두를 추가해보아요. 간단한 체크 리스트로 관리할 수 있습니다. [목표 템플릿] 어떤 목표를 세워야 할지 모르겠다면 템플릿을 활용해보세요. 2주 단위의 목표를 세우고 실행해 나감으로 목표에 가까워질 수 있습니다. [자동 미루기] 오늘 못 한일 다시 작성하기 귀찮죠? 저희가 다음날로 옮겨줄게요 내일로 자동으로 넘겨지지만 내일은 꼭 하기 약속 [J력에 따라 달라지는 미션] 미션을 수행하면서 목표를 완성해 나간다면 어느새인가 당신의 J력은 상승되어 있을거에요 매번 주어지는 미션을 달성해보아요! 우리 같이 'J력'으로 자신의 J력을 길러보아력
Challbit
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* Meet your ultimate habit companion: an AI app that precisely verifies your progress and fuels motivation with virtual stakes - turning your goals into achievements * 1. Create Challenge Habits - Set period, days, time, and achievement rate of new habit freely 2. Place Virtual Deposits on Challenges - Place virtual deposit according to your commitment. Complete your challenge to get a full refund points.(There's no actual pay) 3. Easy Verification with AI - AI analyzes verification photos to confirm challenge completion 4. Check Challenge Status - Monitor your progress and achieve your goals 5. View Challenge Reports - Check detailed verification status and statistics Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: J력 at none against Challbit's 3. Challbit's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads 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. Challbit sells 3 in-app purchases, starting at $0.99 per month. J력 asks for nothing beyond the download.
J력 ships an update every 6 weeks, Challbit every 5 weeks. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.
| Parameter | J력 | Challbit |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 77.8% of reviews | — |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 47 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | 주식회사 소프트스퀘어드 | Han Byul Yang |
In-app purchases
J력
No in-app purchases
Challbit
- Premium Monthly$0.991 Month
- Premium 3Month$2.793 Months
- Premium Yearly$10.901 Year
