Comparison

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.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Nothing But Flows

Features
Read full description

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

Kora Class Builder4 screens
Nothing But Flows4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

Scorecard1 real difference · 9 level
Kora Class Builder versus Nothing But Flows: the parameters behind the verdict, then further details
ParameterKora Class BuilderNothing But Flows
PriceFreeFree
Rating4.5 (15 ratings) — better—
Positive reviews90.0% of reviews—
Number of ratings15 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.015.1 — better
Further details — not scored
Size5 MB54 MB
Age rating4+4+
DeveloperSrecko DimitrijevicKevin Vu

In-app purchases

1 purchases

Kora Class Builder

One-time1
  • Kora Full Access$17.99
2 purchases

Nothing But Flows

Subscriptions2
  • Pro Monthly7 Days trial$4.991 Month
  • Pro Annual7 Days trial$49.991 Year

Questions

Is Kora Class Builder free?
Kora Class Builder is free to download, with in-app purchases available.
Is Nothing But Flows free?
Nothing But Flows is free to download, with in-app purchases available.
Do Kora Class Builder or Nothing But Flows have ads?
Neither Kora Class Builder nor Nothing But Flows shows ads.

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