Comparison

Stact vs Onform

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

Head to head
About

Stact

This app allows organizers to create, manage, and broadcast entire sports tournaments and events from their mobile devices. It supports a wide range of sports, from individual judging events to team sports, and provides real-time results and rankings for fans.

Highlights
  • Event and tournament builder
  • Built-in registration system
  • Live results broadcasting
  • Judge and team scoring
  • Participant and roster management
  • Schedule creation and editing
Features
Read full description

AMPLIFY-THE-ACTION STACT Event Manager gives organizers the ability to create, run, and broadcast entire tournaments and events from their mobile devices. Whether you're running a surf contest or scoring your local soccer game STACT simplifies organization management and scoring. Manage heat draws, registrations, rosters, seedings, advancements and watch results and rankings happen in real-time on STACT App. Features CREATE - Seamless heat draw, tournament, and event builder - Customize your organization and event profiles for STACT App - Manage participants, rosters, and seeding - Build your schedule and start the event BUILT-IN REGISTRATION SYSTEM - Manage membership and registrations - Get your registration money as soon as they purchase - Activate discounts and early bird offers - Set custom prices for different divisions RUN - Quick interference and penalty calls - Auto result printouts - Pause, skip or set time - Edit the schedule - Swap athletes and colors with ease - Make the call! JUDGE SCORING - Score any sport that requires a panel of judges - Surfing, skateboarding, snowboarding, wakeboarding and more TEAM SCORING - Generate in-depth stats with goal mapping when logging a score - Score tons of team sports such as soccer, football, basketball, BROADCAST - All event results are displayed LIVE on STACT App allowing fans to follow along in real-time - Automatically generate rankings, in-depth stats, and stories in the STACT App Supported sports Judging - Surfing, bodyboarding, skateboarding, snowboarding, skiing, wakeboarding, and more! Team - Soccer, football, basketball, rugby, handball, and more! FOLLOW US @stactapp Reach out to us at sales@stactapp.com with any questions about Event Manager

About

Onform

This app enables coaches to provide detailed video feedback and communicate effectively with athletes, both remotely and in person. It offers tools for analysis, markup, and direct messaging to streamline coaching and improve athlete performance.

Highlights
  • Video feedback with markup tools
  • Slow motion and comparison analysis
  • Voice-over and text messaging
  • 3D analysis for select sports
  • Organize athletes and teams
  • High-speed video recording
Features
Currently charting
Read full description

Onform is a mobile video coaching platform that helps coaches provide video feedback and communicate with athletes. With built-in individual and group communication tools, coaches can stay connected with remote and in-person athletes using voice-overs, messaging, and file/video sharing. Coach smarter, give athletes a better experience (athletes pay no fee to use the app with you), and get your time back. Expand your business with video coaching and manage more clients in less time. WHAT CAN YOU DO WITH ONFORM? COACH IN-PERSON AND REMOTE ATHLETES • Give in-person athletes instant visual feedback using slow motion, markup, and analysis tools they can review during or after a session. • Reach athletes wherever they are and generate new revenue through remote consultations and training. SHARE FEEDBACK • Use voice-over recording and markup tools to clearly highlight areas for improvement. • Use 3D golf analysis and skeleton tracking to visualize movement in new ways (requires iOS 18 or later). • Share video feedback privately or through broadcast messages so athletes can revisit your insights. CREATE ACCOUNTABILITY • Provide feedback without needing to be on a live call or in person. • Stay connected with athletes while traveling or between sessions. • Help athletes and teams stay accountable to the work required to improve. DRIVE EFFICIENCY • Organize teams and 1:1 interactions in one place. • Easily manage and communicate with hundreds of athletes. APP FEATURES • Compare two videos side by side or overlaid to analyze form and track improvement. • Record high-speed video from multiple angles at up to 240 FPS on supported devices, or capture video from external cameras. • Pause and resume recordings to capture multiple moments in a single video. • Auto-detect recordings for Golf, Baseball, and Softball, or use a Bluetooth camera trigger or the Onform Apple Watch app to control recording. • For golf, get 3D swing metrics and shot data from Garmin R10 and Full Swing KIT. • Use fine scrubbing, slow motion, and video markup tools for detailed analysis. • Record voice-overs and share them instantly. Instructor Cam lets you add video of yourself speaking for more personalized feedback. • Organize videos by athlete or team. Sort private and shared videos, and add titles and tags for easy search. • Automatically sync videos across your devices while Onform intelligently manages on-device storage. • Use 1:1 and group chat to exchange videos, share training information, and coordinate logistics. • Broadcast messages privately to athletes using Collections. • Save frequently used replies. • Use Pocket Radar and Stalker Radar as recording triggers. PRICING Simple pricing for athletes and coaches. Individuals can choose the Standard plan for $9.99/month or the fully featured Premium plan for $14.99/month. Coaches can choose from three tiers: • Coach Basic: $19.99/month • Coach Standard: $39.99/month • Coach Pro: $59.99/month, including unlimited clients Quarterly and yearly subscriptions are available at discounted rates. Payment will be charged to your Apple ID account at purchase confirmation. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Terms of Use: https://onform.com/terms-of-use/

Screenshots

Stact4 screens
Onform4 screens

Verdict

The call

The clearest difference is review sentiment: Onform at 68% against Stact's 0%. Onform also leads on rating (4.8 vs 2.3) and update cadence (every 6 days vs every 13 months). Stact's advantage is in-app purchases (none vs 11) and iOS requirement (10.0 vs 18.6). On price, ads 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. Onform sells 11 in-app purchases, starting at $4.99 per month. Stact asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Onform holds the better App Store score, 4.8 against 2.3. That said, the two scores are not equally well evidenced: Onform has 8.7K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Stact's written reviews are positive against 68% of Onform's.

UpkeepUpdate frequency

Stact ships an update every 13 months, Onform every 6 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

Scorecard8 real differences · 3 level
Stact versus Onform: the parameters behind the verdict, then further details
ParameterStactOnform
PriceFreeFree
Rating2.3 (3 ratings)4.8 (8.7K ratings) — better
Positive reviews0.0% of reviews68.5% of reviews — better
Number of ratings38.7K — better
Update frequencyEvery 13 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank—#84 — better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS10.0 — better18.6
Further details — not scored
Size374 MB199 MB
Age rating4+4+
DeveloperBoardScore, Inc.OnForm, Inc.

Customer experience

Stact

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Onform

All ratings8,696 ratings
Positive95.2%
Neutral1.6%
Negative3.2%
Written reviews314 reviews
Positive68.5%
Neutral7.0%
Negative24.5%

Bugs and requests

Stact

Not enough reviews yet to summarise bugs or requests.

Onform

Reported bugs

3 issues
  • Chat feature not working
  • Inconsistent video recording
  • Syncing issues between devices

Requested features

5 requests
  • Ability to import multiple videos at once
  • More customization options
  • Improved video scrubbing and playback controls
  • Local video storage option
  • Expanded sports support beyond golf

In-app purchases

None

Stact

No in-app purchases

11 purchases

Onform

Subscriptions11
  • Personal Monthly$4.991 Month
  • Individual Standard Monthly$9.991 Month
  • Individual Premium Monthly$14.991 Month
Show 8 more
  • Coach Basic Monthly$19.991 Month
  • Coach Monthly$29.991 Month
  • Coach Standard Monthly 1 Seat$39.991 Month
  • Personal Yearly$49.991 Year
  • Coach Pro Monthly 1 Seat$59.991 Month
  • Team/Academy Monthly$79.001 Month
  • Coach Yearly$299.991 Year
  • Team/Academy Yearly$799.001 Year

Questions

Is Stact free?
Stact is free to download, with no in-app purchases.
Is Onform free?
Onform is free to download, with in-app purchases available.
Which has better reviews, Stact or Onform?
Onform is rated higher. Stact averages 2.3 out of 5 from 3 ratings, while Onform averages 4.8 from 8.7K ratings.
Do Stact or Onform have ads?
Neither Stact nor Onform shows ads.
Which is updated more often, Stact or Onform?
Stact ships an update every 13 months, and Onform every 6 days. Most recently, Stact was updated on October 24, 2026 and Onform on October 26, 2026.

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