Comparison

Sim in Class vs PrepPeriod

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

Head to head
About

Sim in Class

This app provides a virtual reality classroom simulation for teacher training. Practice teaching with AI-powered students in a 3D environment, preparing for real-world classroom challenges and interactions. It offers a fun and effective way to develop pedagogical skills.

Highlights
  • Virtual reality classroom environment
  • AI-powered student interactions
  • Practice with diverse student profiles
  • Scenario-based learning
  • Pedagogical approach training
  • Lesson plan preparation
Features
Read full description

Sim in Class is a virtual reality-based teacher training simulation that offers classroom experience with artificial intelligence students. It includes all the components of a 3D modeled virtual environment of a primary classroom. It is suitable for teachers, teacher candidates, and for those who are interested in the teaching profession. Sim in Class can be accessed from computers, tablets, and smartphones. It offers the opportunity to practice with artificial intelligence students at different levels and scenarios in the 3D virtual classroom. Sim in Class aims to train teachers and offers a fun experience. The classroom simulation is based on actual student profiles and improves the teachers in different areas on the axis of artificial intelligence interaction. The teachers have a real classroom experience by interacting with virtual students managed by artificial intelligence. This interaction starts with examining the student profiles in the classroom and progresses to displaying a pedagogical approach towards undesirable behaviors in the classroom. Prepare your lesson plan before entering the virtual classroom, review the profiles of your students, and be prepared to use the best teaching methods for them in class. Be prepared for possible events that may arise during the lesson and manage your class successfully.

About

PrepPeriod

This app allows educators to quickly log classroom incidents, hall passes, parent contacts, and positive notes directly from their smartwatch. It provides a timestamped record of events, helping teachers track student behavior and communication. Detailed reports can be generated for meetings and conferences.

Highlights
  • Log incidents from smartwatch
  • Timestamped event capture
  • Hall pass tracking
  • Parent-contact logging
  • Behavior and positive note tracking
  • Generate printable PDF reports
Features
Read full description

Get your prep period back. PrepPeriod is the classroom documentation tool built for how teachers actually work — on your feet, in front of students, with no time to type. Log an incident, a hall pass, a parent-contact reminder, or a positive note in two taps from your Apple Watch, without ever pulling out your phone. Then fill in the details later, during your prep, when the app nudges you. Every entry is timestamped the moment you capture it — so when you walk into a parent conference, an IEP meeting, or an administrator's office, you have a clear, credible record of exactly what happened and when. CAPTURE IN CLASS, COMPLETE AT PREP Tap a student on your wrist, tap a category, done. The event lands in your inbox with an exact timestamp. When your prep period comes around, the app reminds you to add the details while they're fresh. BUILT FOR THE WHOLE DAY - Behavior incidents and positive notes - Hall passes with bathroom, water, and nurse tracking — see when a student is out too often - Parent-contact log: record every call and its outcome — dictate what happened and the method fills itself in - Attendance, absences, and lates - Rotating and A/B day schedules SEE THE PATTERNS PrepPeriod quietly counts what you capture, so patterns you'd otherwise miss become clear — like a student who's left class nine times this month. YOUR DATA STAYS YOURS Everything lives privately on your own devices and syncs across them through your personal iCloud. No accounts. No servers. Your students' information never goes to us or anyone else. PROFESSIONAL REPORTS AND FASTER CONTACT LOGGING (one-time unlock) Generate a clean, printable PDF of any student's history — timestamped, organized, and ready for a meeting or conference. Plus: dictate a parent-contact note and the method is filled in for you, entirely on your iPhone. Requires iPhone 15 Pro or newer with Apple Intelligence. Unlock once and it's yours forever. Made by a teacher, for teachers.

Screenshots

Sim in Class4 screens
PrepPeriod4 screens

Verdict

The call

Sim in Class and PrepPeriod both sit at 5.0 stars, but that hides the real split: 100% of PrepPeriod's written reviews are positive against 0% of Sim in Class's. PrepPeriod also leads on ads (none vs shown) and update cadence (fortnightly vs every 23 months). Sim in Class's advantage is monetization model (ad-supported vs free with in-app purchases) and iOS requirement (11.0 vs 17.0). On price, rating, ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Sim in Class against 5.0 for PrepPeriod. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews are what separate them: 0% of Sim in Class's written reviews are positive against 100% of PrepPeriod's.

UpkeepUpdate frequency

Sim in Class ships an update every 23 months, PrepPeriod fortnightly. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
Sim in Class versus PrepPeriod: the parameters behind the verdict, then further details
ParameterSim in ClassPrepPeriod
PriceFreeFree
Rating5.0 (2 ratings)5.0 (3 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings23 — better
Update frequencyEvery 23 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS11.0 — better17.0
Further details — not scored
Size1.5 GB5 MB
Age rating4+4+
DeveloperSimsoft Bilgisayar Teknolojileri Ltd StiFogarty Holdings LLC

Customer experience

Sim in Class

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

PrepPeriod

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sim in Class

No in-app purchases

None

PrepPeriod

No in-app purchases

Questions

Is Sim in Class free?
Sim in Class is free to download, with no in-app purchases.
Is PrepPeriod free?
PrepPeriod is free to download, with no in-app purchases.
Which has better reviews, Sim in Class or PrepPeriod?
Sim in Class and PrepPeriod are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.
Do Sim in Class or PrepPeriod have ads?
Sim in Class shows ads; PrepPeriod does not.
Which is updated more often, Sim in Class or PrepPeriod?
Sim in Class ships an update every 23 months, and PrepPeriod fortnightly. Most recently, Sim in Class was updated on September 30, 2026 and PrepPeriod on October 11, 2026.

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