Comparison

Classroom Fluency Timer vs Lesson Diary

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

Lesson Diary

Features
Read full description

The ultimate lesson management app for tutors, teachers, and instructors! Streamline your music, art, sports, or private tutoring lessons with Lesson Diary. Track session times, keep detailed progress notes, and manage lesson fees effortlesly. Key Features • Real-Time Lesson Timer: Record start/end times and view elapsed and remaining time live during sessions. • End-of-Session Alerts: Receive notifications before the lesson ends so you can wrap up smoothly. • Status Icons: Instantly check current activity with clear 'In Session' and 'Alert' indicators. • Detailed Progress Notes: Write notes for each student to track homework, progress, and next steps. • Tuition Fee Tracking: Easily check completed session counts and hours to calculate lesson fees accurate. • Smart Search: Filter records by specific location or student to access lesson history instantly. Focus more on teaching with Lesson Diary!

Screenshots

Classroom Fluency Timer2 screens
Lesson Diary4 screens

Verdict

The call

The clearest difference is in-app purchases: Classroom Fluency Timer at none against Lesson Diary's 1. Classroom Fluency Timer also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). Lesson Diary's advantage is update cadence (daily vs every 5 months). On price 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. Lesson Diary sells 1 one-off in-app purchase. Classroom Fluency Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Classroom Fluency Timer ships an update every 5 months, Lesson Diary daily. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 5 level
Classroom Fluency Timer versus Lesson Diary: the parameters behind the verdict, then further details
ParameterClassroom Fluency TimerLesson Diary
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 monthsDaily — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size15 MB29 MB
Age rating4+4+
DeveloperJeff HoltzkenerSnowdropSoft

In-app purchases

None

Classroom Fluency Timer

No in-app purchases

1 purchases

Lesson Diary

One-time1
  • Remove Ads$3.99

Questions

Is Classroom Fluency Timer free?
Classroom Fluency Timer is free to download, with no in-app purchases.
Is Lesson Diary free?
Lesson Diary is free to download, with in-app purchases available.
Do Classroom Fluency Timer or Lesson Diary have ads?
Lesson Diary shows ads; Classroom Fluency Timer does not.
Which is updated more often, Classroom Fluency Timer or Lesson Diary?
Classroom Fluency Timer ships an update every 5 months, and Lesson Diary daily. Most recently, Classroom Fluency Timer was updated on November 11, 2026 and Lesson Diary on November 6, 2026.

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