Comparison

Classroom Fluency Timer vs Humanform

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

Head to head
About

Classroom Fluency Timer

This educational tool offers a flexible timer for classroom use, allowing educators to adjust time discreetly during activities. It features both a standard countdown mode and a specialized fluency timer designed for structured speaking exercises.

Highlights
  • Fudgeable timer for flexible time adjustments
  • Gesture controls for discreet time modification
  • Standard countdown timer mode
  • Specialized Fluency Timer for 4/3/2 activity
  • Customizable segment number and length
Features
Read full description

Fully fudgeable classroom timer! Timers are arbitrary by definition, and they will go off when they go off, which may not be when you want then to go off. But you can control thiss. Use gestures to discretely add or remove time to clock while it is active. This is very useful for classroom management. This timer has two modes: Standard Timer and Fluency Timer. The Fluency Timer was specifically designed for faciltating Paul Nation's 4/3/2 fluency activity where speakers repeat their ideas under progressively shorter time constraints. - Fully customisable for both the number and length of each segment. - Also functions as a standard countdown timer. - Allows you to add or remove time from the clock while the timer is active to facilitate classroom management. - Won't go to sleep while timer is active.

About

Humanform

Features
Read full description

Predict 148 body measurements in 3D. Set age, country, gender, and percentile to explore anthropometric and ergonomic data — on your device, not in the cloud. Humanform is a reference app for product designers, ergonomists, engineers, researchers, and anyone who needs human body measurement data. Look up stature, sitting height, reach, girth, hand and foot dimensions, and more. Scale every prediction across 177 countries. What you can do • Browse 148 body measurements on an interactive 3D body • Dial age 1–88, percentile 1–99, and female, male, or everyone • Compare countries, ages, and genders in charts and tables • Convert millimetres, centimetres, and inches • Search the catalog, save Personas, and keep work in Vault • Use a shared sidebar on iPad, Mac, and Apple Vision Pro • Look up measurements quickly on Apple Watch • Keep data on-device — Humanform does not collect personal information Free and Pro The free app includes six core measurements so you can try predictions, 3D Explore, and unit conversion. Humanform Pro unlocks all 148 measurements plus Design Fit, Synthetic Population, Connected Dimensions, growth and comparison charts, multi-scenario tables, export (CSV, JSON, Markdown), and Shortcuts-style workflows. Subscriptions Humanform Monthly — $9.99 per month Humanform Yearly — $79.99 per year Subscriptions are auto-renewable. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew unless you turn off auto-renew at least 24 hours before the end of the current period. Manage or cancel in your Apple ID account settings. Prices may vary by region. Privacy Policy: https://www.humanform.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Classroom Fluency Timer2 screens
Humanform4 screens

Verdict

The call

The clearest difference is in-app purchases: Classroom Fluency Timer at none against Humanform's 1. Classroom Fluency Timer also leads on iOS requirement (8.0 vs 18.0). Humanform's advantage is update cadence (every 2 days vs every 5 months) and device support (5 vs 3). On price and ads 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. Humanform sells 1 in-app purchase, starting at $9.99 per month. Classroom Fluency Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Classroom Fluency Timer ships an update every 5 months, Humanform every 2 days. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 5 level
Classroom Fluency Timer versus Humanform: the parameters behind the verdict, then further details
ParameterClassroom Fluency TimerHumanform
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple Watch, Vision Pro — better
Requires iOS8.0 — better18.0
Further details — not scored
Size15 MB34 MB
Age rating4+4+
DeveloperJeff HoltzkenerDouglas Kilby

In-app purchases

None

Classroom Fluency Timer

No in-app purchases

1 purchases

Humanform

Subscriptions1
  • Humanform Monthly$9.991 Month

Questions

Is Classroom Fluency Timer free?
Classroom Fluency Timer is free to download, with no in-app purchases.
Is Humanform free?
Humanform is free to download, with in-app purchases available.
Do Classroom Fluency Timer or Humanform have ads?
Neither Classroom Fluency Timer nor Humanform shows ads.
Which is updated more often, Classroom Fluency Timer or Humanform?
Classroom Fluency Timer ships an update every 5 months, and Humanform every 2 days. Most recently, Classroom Fluency Timer was updated on November 2, 2026 and Humanform on November 8, 2026.

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