루나캘린더 vs Obsid Workout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
루나캘린더
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말하기 어려웠던 “그날 이야기”, 매번 어떻게 설명하고 계신가요? 루나캘린더는 월경 주기와 배란일을 예측할 뿐 아니라 사용자가 기록한 정보를 병원과 연동해 줘서 진료에 활용할 수 있도록 하는 여성 건강 앱이에요. 진료 전, 의사는 사용자의 패턴을 확인할 수 있기 때문에 더 정확한 상담과 진료가 가능해집니다. 지금 루나캘린더로 기록에서부터 진료까지 이어지는 새로운 여성 건강 관리 라이프를 시작해 보세요!
Obsid Workout
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Obsid is your personal push-up training app — built to help you track every rep, beat your personal best, and stay consistent day after day. TRACK YOUR PROGRESS • Log every set with one tap • See your total reps, streaks, and weekly volume • Take a max test to measure your true strength COMPETE GLOBALLY • Climb the worldwide leaderboard • Earn 36 badges from Beginner to Diamond • Complete challenges — 100 reps in one session TRAIN SMARTER • Step-by-step technique for every push-up variation • Personalized training plans • Daily sessions tuned to your level STAY CONSISTENT • Visual calendar to track your streak • Weekly reminders to keep you on track • Clean dashboard with all your stats in one place Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://obsid.click/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: 루나캘린더 at none against Obsid Workout's 1. 루나캘린더 also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement 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. Obsid Workout sells 1 one-off in-app purchase. 루나캘린더 asks for nothing beyond the download.
루나캘린더 ships an update every 3 weeks, Obsid Workout every 2 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.
| Parameter | 루나캘린더 | Obsid Workout |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 172 MB |
| Age rating | 4+ | 4+ |
| Developer | k-zero | Matvey Guralskiy |
In-app purchases
루나캘린더
No in-app purchases
Obsid Workout
- Lifetime Access$9.99
