Comparison

Prep Clock vs Little Planner

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

Head to head
About

Prep Clock

Features
Read full description

Leave on time without guessing. Prep Clock starts with your arrival time, works backward through travel and preparation, and tells you exactly when to begin. PLAN THE WHOLE DEPARTURE - Build reusable routines from real prep steps. - Add destination, travel mode, buffer, and arrival time. - See start-prep, leave, and arrive times together. - Run tasks step by step with per-task timing. - Recalculate when traffic or the plan changes. - Use Running Late mode to see an honest updated arrival estimate. LEARN YOUR REAL TIMING - Record how long tasks actually take. - Compare planned and observed duration ranges. - Apply adaptive estimates to future plans. - Generate upcoming events from recurring prep plans. FREE - Up to three upcoming events and three custom routines. - Core backward planning and commute calculation. PREP CLOCK PRO - Unlimited events and routines. - Recurring plans and adaptive timing. - Manually import selected Calendar events and attach a prep routine. No background calendar sync. - Running Late mode and additional travel modes. - Home Screen widgets and Lock Screen Live Activities. Calendar, location, and notification permissions are requested only when the related feature needs them. Schedule, task, and location details are not sent to an AI service. Subscriptions renew automatically unless canceled in your Apple ID settings. Restore an existing purchase from Settings > Restore Purchases. TERMS OF USE Product Terms of Use: https://www.uncommonweather.com/legal/apps/prepclock-terms.html Apple Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Little Planner

This app simplifies daily routines for children with visual schedules and animated icons. It helps them navigate mornings, bedtimes, and chores with a motivating egg companion that hatches animal friends upon completion. Designed with neurodivergent children in mind.

Highlights
  • Visual schedules for routines
  • Animated task icons
  • Motivational egg companion
  • Hatchable animal friends
  • Customizable morning/bedtime routines
  • Designed for neurodivergent children
Features
Read full description

Visual schedules made simple. Calmer mornings and evenings. Little Planner helps children see what comes next and move through daily routines one clear step at a time. Completing a routine hatches an animal friend, adding a little motivation to everyday tasks. Easily create routines with 2,000+ built-in task icons. Thoughtfully designed with children with ADHD, autism, and other neurodivergent needs in mind. From the creators of Little Timer, a visual timer with over 800,000 downloads on the App Store and loved by families and therapists worldwide. Customize visual morning, bedtime, school-day, and chore routines with animated icons. Your kids follow each routine on their own with an egg companion. When a routine is finished, the egg hatches an animal friend to add to their collection — with 24 animals to discover.

Screenshots

Prep Clock4 screens
Little Planner4 screens

Verdict

The call

The clearest difference is update cadence: Prep Clock at every 4 days against Little Planner's every 2 weeks. Little Planner's advantage is iOS requirement (15.6 vs 18.0). 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. Prep Clock sells 2 in-app purchases, starting at $2.99 per month and Little Planner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Prep Clock ships an update every 4 days, Little Planner every 2 weeks. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 8 level
Prep Clock versus Little Planner: the parameters behind the verdict, then further details
ParameterPrep ClockLittle Planner
PriceFreeFree
Rating—4.9 (11 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—11 — better
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size17 MB186 MB
Age rating4+4+
DeveloperRyan TinklepaughLittle Labs LLC

In-app purchases

2 purchases

Prep Clock

Subscriptions2
  • Pro Monthly$2.991 Month
  • Pro Annual$19.991 Year
1 purchases

Little Planner

One-time1
  • Premium — All Animals & Stories$9.99

Questions

Is Prep Clock free?
Prep Clock is free to download, with in-app purchases available.
Is Little Planner free?
Little Planner is free to download, with in-app purchases available.
Do Prep Clock or Little Planner have ads?
Neither Prep Clock nor Little Planner shows ads.
Which is updated more often, Prep Clock or Little Planner?
Prep Clock ships an update every 4 days, and Little Planner every 2 weeks. Most recently, Prep Clock was updated on September 25, 2026 and Little Planner on September 18, 2026.

Other comparisons