Comparison

WodFuel vs Class Vault

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WodFuel

This fitness app helps users train smarter, track progress, and stay motivated with daily workouts and structured plans. It caters to both beginners and experienced athletes looking to improve strength, speed, and overall health.

Highlights
  • Daily CrossFit workouts
  • Structured training plans
  • Progress tracking
  • Motivation tools
  • Beginner to athlete support
Features
Read full description

Get stronger, faster, and healthier with Workout Fuel, the ultimate fitness companion designed to keep you on track. Whether you're a beginner or an experienced athlete, our app helps you train smarter, track progress, and stay motivated. WodFuel Premium is a 1-month auto-renewable subscription for 19.99€ per month. This subscription includes daily CrossFit workouts, structured training plans, and progress tracking. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/17qGuy22rU7eXCvfVspGcoNI0QW322vZkHhLWqm4VhdM/edit?tab=t.0

About

Class Vault

This app helps Pilates instructors organize their teaching by building and saving unlimited class plans. It features a searchable library of exercises and classes, client management tools, and playlist integration. Spend less time planning and more time teaching with this all-in-one tool.

Highlights
  • Build and save unlimited class plans
  • Personalized class library
  • Search and filter classes/exercises
  • Smart exercise suggestions
  • Drag-and-drop class reordering
  • Track class usage history
  • Private client management
  • Playlist integration
Features
Read full description

Class Vault is the all-in-one planning tool built specifically for Pilates instructors. Stop searching through notes, screenshots, and old class plans. Build your own teaching library, organize your best ideas, and walk into every class feeling prepared. Whether you teach group classes, private sessions, or multiple formats across different studios, Class Vault helps you spend less time planning and more time teaching. FEATURES Build & Save Unlimited Classes Create complete class plans with warm-ups, exercises, progressions, cues, timing, spring settings, playlists, and notes. Every field is optional, so you can plan with as much or as little detail as you like. Your Personal Class Library Save every class you create and build a library you can return to again and again. No more starting from scratch or wondering what you taught last week. Find Classes & Exercises in Seconds Search and filter your entire library by equipment, level, props, or keywords. Quickly find the exact class, flow, or exercise you're looking for. Smart Suggestions Need inspiration? Tap the lightbulb to get exercise recommendations while building your class. Browse your personal exercise library and reuse your favorite moves with ease. Drag & Reorder Adjust your flow in seconds with simple drag-and-drop editing. Reorganize exercises, build progressions, and create seamless transitions effortlessly. Track When Classes Were Last Taught Quickly see when a class was last used so you can keep your programming fresh and avoid repeating the same flow by accident. Private Client Management Create client profiles, track goals, injuries, limitations, and session history, and keep detailed notes so every session feels personalized and intentional. Playlist Integration Link your playlists directly to your classes so your music and programming are always ready together. Created by a full-time Pilates instructor who understands the challenges of teaching at multiple studios, planning different class formats, and keeping track of countless ideas. Spend less time planning. Stay organized. Teach with confidence. Start with a 7-day free trial. Subscription required thereafter. EULA URL: https://www.classvault.app/terms-of-use Privacy Policy URL: https://www.classvault.app/privacy-policy

Screenshots

WodFuel4 screens
Class Vault4 screens

Verdict

The call

The clearest difference is update cadence: WodFuel at every 3 weeks against Class Vault's every 2 months. Class Vault's advantage is iOS requirement (15.0 vs 18.0). On price, review sentiment, ads and in-app purchases 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. WodFuel sells 2 in-app purchases, starting at $7.99 per month and Class Vault sells 1 in-app purchase, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WodFuel ships an update every 3 weeks, Class Vault every 2 months. The most recent releases landed on October 16, 2026 and October 22, 2026 respectively.

Scorecard2 real differences · 8 level
WodFuel versus Class Vault: the parameters behind the verdict, then further details
ParameterWodFuelClass Vault
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size63 MB56 MB
Age rating4+9+
DeveloperDimitris VogiatzopoulosClass Vault LLC

Customer experience

WodFuel

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Class Vault

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

WodFuel

Subscriptions2
  • WodFuel Discount Plan$7.991 Month
  • WodFuel Monthly1 Month trial$24.991 Month
1 purchases

Class Vault

Subscriptions1
  • Monthly7 Days trial$5.991 Month

Questions

Is WodFuel free?
WodFuel is free to download, with in-app purchases available.
Is Class Vault free?
Class Vault is free to download, with in-app purchases available.
Do WodFuel or Class Vault have ads?
Neither WodFuel nor Class Vault shows ads.
Which is updated more often, WodFuel or Class Vault?
WodFuel ships an update every 3 weeks, and Class Vault every 2 months. Most recently, WodFuel was updated on October 16, 2026 and Class Vault on October 22, 2026.

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