Comparison

Echo360 vs Physics Timer 78

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

Head to head
About

Echo360

Access lecture slides, on-demand course videos, and in-class polls. Capture and upload instructional videos directly from your device to the platform. Enhance your learning with mobile content sharing.

Highlights
  • View lecture slides
  • Interact with in-class polls
  • Watch HD video lectures on-demand
  • Capture instructional videos
  • Upload video content
  • Share fieldwork videos
Read full description

EchoVideo helps learners, educators, and staff stay connected through secure video - whether you're learning, teaching, training or sharing knowledge. From reviewing videos and presentations to recording new content, participating in interactive activities and sharing videos with colleagues or classmates, EchoVideo makes it easy to stay productive from anywhere. Key features: - Watch videos, presentations and recordings on demand - View presentation slides alongside video playback where available - Record and upload videos directly from your mobile device - Upload existing videos from your device's media library - Create notes and bookmarks while watching videos - Participate in polls and interactive activities when available - Record and submit assignments, demonstrations, updates or other video content - Securely access your organization's EchoVideo library from anywhere Important information: - An active EchoVideo account provided by your institution or organization is required. - Available features depend on EchoVideo's configuration and your user permissions. - Supported upload formats include MP4, M4V, 3GP and AVI.

About

Physics Timer 78

Features
Read full description

# App Store Listing — Physics Timer ## App Name Physics Timer ## Subtitle (30 chars max) Frame-by-Frame Motion Analysis ## Promotional Text (170 chars max, can be updated without a new build) Record motion experiments, scrub frame-by-frame, and mark precise start and end times. Built for physics classrooms. ## Description Physics Timer helps students record and analyze motion experiments with frame-by-frame precision. Film a trial, scrub through the video one frame at a time, and mark the exact moments motion begins and ends. DESIGNED FOR THE CLASSROOM - Students add their name to each folder for easy identification - Organize recordings by class period or lab assignment - Export trial data as a CSV file to email, Google Sheets, or Files PRECISE TIME MEASUREMENTS - Frame-by-frame video scrubbing with step-forward and step-back controls - Mark Start, Middle (optional), and End times on any video - Colored markers on the timeline show exactly where each time was set - Timestamps displayed to the millisecond SIMPLE WORKFLOW - Create a folder, record a trial, mark your times — that's it - Videos automatically save to your Photos app in matching albums - Built-in walkthrough shows students how to use the app on first launch - Help guide available anytime from the main screen EXPORT AND SHARE - One-tap CSV export with student name, folder, and all trial times - Share via email, AirDrop, Google Sheets, or save to Files - Perfect for submitting lab data to your teacher Physics Timer was built by a physics teacher for physics students. No accounts, no ads, no subscriptions. Just open the app and start timing. ## Keywords (100 chars max, comma-separated) physics,timer,stopwatch,lab,science,motion,video,frame,classroom,student,experiment,measurement ## Categories Primary: Education Secondary: Utilities ## Age Rating Answers - Made for Kids: No (unless you want to — adds extra review requirements) - Age Rating: 4+ (no objectionable content) - Unrestricted Web Access: No - Gambling: No - Contests: No - Alcohol/Drugs/Tobacco: No - Mature/Suggestive Themes: No - Profanity: No - Horror/Fear: No - Medical/Treatment: No - Violence: No ## What's New (for version 1.0) Initial release! Record motion experiments, scrub videos frame by frame, and mark precise start and end times for your physics labs. Includes guided walkthrough, student name fields, and CSV export. ## Support URL (You can use a simple page on your Netlify site, or a mailto link) ## Copyright 2026 Nicholas Wright

Screenshots

Echo3604 screens
Physics Timer 784 screens

Verdict

The call

Echo360 and Physics Timer 78 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Echo360 versus Physics Timer 78: the parameters behind the verdict, then further details
ParameterEcho360Physics Timer 78
PriceFreeFree
Rating3.5 (2 ratings) — better—
Positive reviews15.3% of reviews—
Number of ratings2 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size35 MB2 MB
Age rating4+4+
DeveloperEcho360NICHOLAS DAVID WRIGHT

Bugs and requests

Echo360

Reported bugs

5 issues
  • Login screen freezes
  • Playback issues when switching apps
  • Downloaded content disappearing
  • Incompatibility with certain devices and OS versions
  • Streaming quality and buffering problems

Requested features

8 requests
  • Picture-in-picture mode
  • Background audio playback
  • Faster playback speeds
  • Improved offline viewing and download management
  • Better organization and sorting of lectures
Show 3 more
  • Sync progress across devices
  • Annotation and note-taking features
  • Live lecture streaming support

Physics Timer 78

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Echo360

No in-app purchases

None

Physics Timer 78

No in-app purchases

Questions

Is Echo360 free?
Echo360 is free to download, with no in-app purchases.
Is Physics Timer 78 free?
Physics Timer 78 is free to download, with no in-app purchases.
Do Echo360 or Physics Timer 78 have ads?
Neither Echo360 nor Physics Timer 78 shows ads.

Other comparisons