Kora Class Builder vs Nothing But Flows
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kora Class Builder
This app helps Lagree and Pilates instructors quickly build and manage class routines. It offers hands-free operation via Apple Watch, allowing instructors to stay present with their clients. Save and reuse exercises, customize routines with variations, and track class time efficiently.
- Build class routines in minutes
- Hands-free Apple Watch operation
- Save and reuse exercises
- Color-code moves by body part
- Track total class time
- Lock screen to prevent accidental taps
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Kora is a class builder for Lagree and Pilates instructors. Build your routine in minutes. Run it hands-free from your Apple Watch. Generic timer apps weren't designed for the way you teach. Kora is. BUILD IN MINUTES, NOT HOURS Create exercises, set durations, stack variations, and add springs. Drag to reorder. Duplicate what works. See your total class time update as you build. Organize everything in folders. SAVE YOUR BEST MOVES Save exercises to your personal library and pull them into any routine instantly. Build once. Reuse forever. STAY PRESENT DURING CLASS The player shows what's running, what's next, and how long is left - right on your wrist. Lock the screen to prevent accidental taps. Your phone stays in your pocket. BUILT FOR YOUR WORKFLOW Color-code moves by body part. Select and manage multiple exercises at once. Collapse variation details when you don't need them. Search your routines in seconds. BUILT FOR HOW INSTRUCTORS ACTUALLY WORK — Prep takes minutes, not an hour — Saved moves travel between routines instantly — Run classes on your Apple Watch — One purchase, no subscriptions, updates included THE STORY BEHIND KORA I built this after watching my partner, a Lagree instructor, spend close to an hour every week rebuilding routines in a timer app. Retyping the same moves. Losing sequences. Fighting the tool instead of focusing on the class. Kora was built to fix that. One tool, made specifically for Lagree, Pilates, and Reformer instructors.
Nothing But Flows
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Good classes are planned. Great ones flow. Nothing But Flows is the class planning tool built for the moment you teach. Sequence your class move by move, then run it from your phone, iPad, or Apple Watch with a teaching timer that keeps you on pace — no notes to flip through mid-class. BUILD YOUR FLOW • Add moves from a full library, or create your own • Set spring load, side, range, variation, and duration for every set • Watch your class balance at a glance with a category bar • Reorder with a drag; duplicate a flow to riff on it next week TEACH HANDS-FREE • A teaching timer that counts each move and cues what's next • Run it from your phone, your iPad, or your Apple Watch • Time by move, or fit the whole flow to a set class length PLAN YOUR WEEK • Schedule classes and attach the right flow to each one • Set a reminder so a class never sneaks up on you • Repeat weekly for a standing lineup SHARE A CLASS • Send anyone a read-only link to the whole class — no app, no sign-in • Or copy it as plain text straight into Notes, Messages, or Mail WORK WITH A STUDIO • Join a studio to share flows with the rest of the team Built by an instructor, for instructors. SUBSCRIPTION Nothing But Flows Pro unlocks unlimited flows, class scheduling with reminders, custom moves, and Apple Watch. $4.99 per month or $49.99 per year, with a 1-week free trial. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings. Terms of Use: https://www.nothingbutflows.com/terms Privacy Policy: https://www.nothingbutflows.com/privacy
Screenshots
Verdict
The clearest difference is iOS requirement: Nothing But Flows at 15.1 against Kora Class Builder's 17.0. 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. Kora Class Builder sells 1 one-off in-app purchase and Nothing But Flows sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Kora Class Builder | Nothing But Flows |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (15 ratings) — better | — |
| Positive reviews | 90.0% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 5 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Srecko Dimitrijevic | Kevin Vu |
In-app purchases
Kora Class Builder
- Kora Full Access$17.99
Nothing But Flows
- Pro Monthly7 Days trial$4.991 Month
- Pro Annual7 Days trial$49.991 Year
Questions
Is Kora Class Builder free?
Is Nothing But Flows free?
Do Kora Class Builder or Nothing But Flows have ads?
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