# Kelva: 64 Day Challenge — Goal grid with your friends > Goal grid with your friends (iPhone/iPad app by Alain Kessler.) - Source: https://appshunter.io/ios/app/kelva-64-day-challenge/id6761271923 (this page in markdown: same URL + `.md`) - Developer: [Alain Kessler](https://appshunter.io/developer/1881621564) - Category: Health & Fitness - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 16.4 · 75 MB - Languages: American English, French (France), German (Germany), Italian, European Spanish - Released: 2026-04-27 - Data updated: 2026-11-09 ## What is Kelva? Kelva is a 64-day challenge built on a grid: your goal in the middle, eight life areas around it, eight small fields in each. Every day one new field opens. And your friends can see when your day is done. Pick a ready grid: • my best self • glow up • healthy body • calm mind • that girl routine • confidence Or build your own grid around your own goal. Keep our suggestions, swap single fields, or write every field yourself. YOUR DAY Each day your list on Home holds your open fields, your training or some movement, and a progress photo. Tick it all off and today's field lights up on your grid. After eight days a life area is full and the next one begins. YOUR FRIENDS Invite friends with a link. Round circles at the top show whose day is done. Friends see your day and your progress, never your words, your goal or your cycle. ALSO IN KELVA • A contract with yourself, signed with your finger on day one • Progress photos that stay on your phone • On your period or a sick day, a lighter list still counts the day • Reminders, so no day slips by • Missed a day? You can still tick off yesterday until noon. After that you start again at day 1, and your grid stays. • Share your grid as a sticker for your story, with or without the words • Your grid as a widget on your Home Screen • Your weekly training plan, guided sessions and the kitchen are still there if you want them • If you allow it, Kelva reads your cycle from Apple Health. It never writes anything to Apple Health. KELVA PLUS Kelva is free to download, and ticking off your days is free. With Kelva Plus you use training, kitchen and cycle, scan meals, put your plan in your calendar and see your full history. If you started Kelva before November 6, 2026, training, kitchen and cycle stay free for you. • Yearly plan with a free week if you have not tried Kelva before • Yearly plan that starts with a lower-priced first month The App Store shows your price before you buy. Payment is charged to your Apple Account when you confirm the purchase, or at the end of the free week if you get one. The subscription renews automatically unless you turn it off at least 24 hours before the current period ends. You can manage or cancel it any time in your Apple Account settings. Terms of Use: https://kelva.space/terms Privacy Policy: https://kelva.space/privacy ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Kelva Monthly | $17.99 | per month | | Kelva Yearly | $79.99 | per year | | Kelva Yearly | $99.99 | per year | | Kelva Yearly | $39.99 | per year | | Kelva Yearly, 50% off | $19.99 | per year | | Kelva Yearly | $39.99 | per year | ## Is Kelva safe? Not enough ratings yet to assess Kelva. ## Is Kelva legit? Kelva: 64 Day Challenge appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Kelva is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.4.8 — 2026-11-07 Kelva is now a 64-day challenge on your own grid. Start from a ready grid or write your own, and a new field opens every day. Invite friends by link and see whose day is done. Also new: progress photos, a lighter list on period and sick days, a contract to sign, and your grid as a sticker and a widget. Plus a new look in black and white. Ticking off stays free; for new accounts training, kitchen and cycle are part of Kelva Plus, and if you already use Kelva you keep them for free. ### 1.4.6 — 2026-10-15 New: Kelva guides you through the session. Before each exercise she shows you how it is done, then come the set with its target, "Set done" and the rest with a countdown. Holds and the warm-up count down by themselves, and at the end you see your week. 150 exercises now show an animated clay figure doing them: in the exercise archive, in the session and while you train. A rest day? On the Today card you can bring the next session forward to today, and it then shows on its new day everywhere. If you allow notifications, Kelva reminds you at the start time of every session. The Today card shows the day's exercises, or that today is free and what comes next. If your glutes are what you want to work on most, your week now gets that focus. Calories and cooking are now separate: you switch each one on and off by itself. The daily check-in and the readiness number are gone. "I feel off" moves the session to your next training day. Fixed: on Sundays the kitchen shows the current week again, and a session ticked off in the chat now reaches your friend too. ### 1.4.4 — 2026-10-05 Scan a meal: in the kitchen, take a photo of your plate or pick one from your photos, and Kelva estimates the calories and macros. The exercise library now starts with your focus: glutes, waist, back, arms or legs, with the best moves for each. ### 1.4.3 — 2026-09-25 You can now set up the widget: press and hold, tap "Edit Widget" and choose what it shows. Your next session with a countdown, your week as seven marks, or your streak as one number. The line with your partner can be switched off, for a widget on a desk other people see. Several widgets, several views: each keeps its own choice. The widget follows the day and the week on its own, even if you do not open the app for a while. On the lock screen the week is a ring and the streak a number. The widget now wears the app's colours. It needs iOS 17. ### 1.4.2 — 2026-09-14 You can now set up the widget: press and hold, tap "Edit Widget" and choose what it shows. Your next session with a countdown, your week as seven marks, or your streak as one number. The line with your partner can be switched off, for a widget on a desk other people see. Several widgets, several views: each keeps its own choice. The widget follows the day and the week on its own, even if you do not open the app for a while. On the lock screen the week is a ring and the streak a number. The widget now wears the app's colours. It needs iOS 17. ## Apps similar to Kelva | App | Rating | Price | Category | | --- | --- | --- | --- | | [Rhythmus: Cycle Syncing](https://appshunter.io/ios/app/rhythmus-cycle-syncing/id6804829452) | — | Free | Health & Fitness | | [Lunaletics: Calisthenics](https://appshunter.io/ios/app/lunaletics-calisthenics/id6744465014) | — | Free | Health & Fitness | | [Boddy: Stress & Sleep Monitor](https://appshunter.io/ios/app/boddy-stress-and-sleep-monitor/id6759625037) | 4.0 (1) | Free | Health & Fitness | | [Svelta: Fitness App For Women](https://appshunter.io/ios/app/svelta-fitness-app-for-women/id6753708303) | 4.1 (20) | Free | Health & Fitness | | [BUZZ 24/7 Wiener Neudorf](https://appshunter.io/ios/app/buzz-247-wiener-neudorf/id6473519700) | — | Free | Health & Fitness | | [Cycle Sync Workouts: Drop It](https://appshunter.io/ios/app/cycle-sync-workouts-drop-it/id6746949244) | 3.8 (10) | Free | Health & Fitness | ## More apps by Alain Kessler - [Anime Vault: Tracker & List](https://appshunter.io/ios/app/anime-vault-tracker-and-list/id6759915617) - [ThrottleUp](https://appshunter.io/ios/app/throttleup/id6761712527) - [My Yarn Stash: Row Counter](https://appshunter.io/ios/app/my-yarn-stash-row-counter/id6761712550) - [Basalt: Habits & App Blocker](https://appshunter.io/ios/app/basalt-habits-and-app-blocker/id6762440839) - [Trubel](https://appshunter.io/ios/app/trubel/id6766649400) All apps by Alain Kessler: https://appshunter.io/developer/1881621564 ## Related topics [alain kessler](https://appshunter.io/ios/topics/alain-kessler) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-09.*