O2WORLD vs Logma
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
O2WORLD
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Bu uygulama genel kullanıma açık değildir. Sadece O2WORLD Fitness Salonları müşterilerine özeldir. Uygulamayı kullanabilmek için klübünüzün size hesap açması ve oturum bilgilerini vermesi gerekir. O2WORLD Fitness Salonu aboneleri mobil uygulamaları sayesinde aşağıdaki işlemleri yapabilir. - Klüpleri ile ilgili duyuru ve bildirimlere ulaşabilirler. - Klüplerinden satın aldıkları abonelik , üyelik ve seans detaylarını inceleyebilirler. - Klüplerinde yapmış oldukları rezervasyonları görüntüleyebilir ve rezervasyonlara mazeret ekleyebilirler. - Klüplerinde geçiş kontrol cihazı varsa mobil uygulamalarından QR Kodu ile cihazlardan geçiş yapabilirler. - Klüplerinde market varsa mobil uygulama üzerinden QR Kodu ile Klüplerinde tanımlı hesap bakiyelerinden ödeme işlemi yapabilirler. - Klüperinde varsa otomatik dolap sistemini QR Kodu ile kullanabilirler. Önemli Uyarı*: Görüntülenecek raporlar klübünüzün kullandığı programdan gelen raporlardır , esas veriler olarak klübünüzün verileri esas alınmalıdır.
Logma
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Your calorie tracker is guessing. That guess could cost you weeks of progress. Most calorie apps want you to point a camera at your plate. The problem: a photo can't see what's in the food. It guesses the ingredients, guesses the oil and butter, guesses the portion. A creamy curry reads as plain chicken. A 650 calorie plate logs as 400. Do that twice a day and the deficit you think you're running quietly disappears. You eat clean, you train, the scale doesn't move. It was a rounding error you never saw. To know your calories, you have to know what you ate. A photo can only guess. Logma doesn't. You tell it, so the only variable left is how well you describe your meal. That's as honest as tracking gets. And it's fast. Say what you ate, in plain language. Logma listens, breaks it down item by item, counts it, and logs it. In 3 seconds. "Two eggs, toast, and a black coffee" "Chicken breast with rice and a Diet Coke" "Two slices of pepperoni pizza and a beer" That's the entire interaction. No camera angles. No guessing games. You know what you ate, so now your tracker does too. WHY YOU'LL ACTUALLY STICK WITH IT Speed beats willpower. When tracking takes 3 seconds instead of 3 minutes, you log every meal, not just the easy ones. The habit sticks. The results follow. · You say it, so nothing guesses your portions for you · Itemized breakdown, so you see exactly what was counted · Per item context: "2 slices, ~285 each" so you can correct it on the spot · Any cuisine, any dish, from a diner burger to home cooking · Casual phrasing welcome. Say it like you'd tell a friend HOW IT WORKS (3 STEPS) 1. Tell Logma your goal in a 60 second setup. We calculate your daily target. 2. After every meal, tap the mic and say what you ate. 3. Watch the calorie ring fill. Adjust if needed. Done. No food database to learn. No barcode scanner that fails on half your kitchen. No camera that turns your dinner into a guess. YOUR DATA STAYS YOURS Your meal log lives on your device and syncs only to your private iCloud. We don't sell your data. We don't show ads. We don't have access to what you eat. LOGMA PRO Logma is a subscription, with a 3-day free trial on the yearly plan. Everything is included: unlimited voice logging, smart goal recommendations, per-day calorie targets that adjust to your workout schedule, and detailed insights. Cancel anytime. QUESTIONS support@logma.fit logma.fit/support Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://logma.fit/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: O2WORLD at none against Logma's 2. O2WORLD also leads on iOS requirement (13.0 vs 17.6). Logma's advantage is update cadence (every 5 days vs every 7 months). On price, 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. Logma sells 2 in-app purchases, starting at $9.99 per month. O2WORLD asks for nothing beyond the download.
O2WORLD ships an update every 7 months, Logma every 5 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | O2WORLD | Logma |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 46 MB | 24 MB |
| Age rating | 17+ | 4+ |
| Developer | Muhammed Ustek | Batuhan Buyukakkan |
In-app purchases
O2WORLD
No in-app purchases
Logma
- Pro Monthly$9.991 Month
- Pro Yearly3 Days trial$49.991 Year









