# Stact vs Onform

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.

Both are free to download. Onform sells 11 in-app purchases, starting at $4.99 per month. Stact asks for nothing beyond the download.

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.

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.

## The numbers

| Metric | Stact | Onform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/stact-event-manager/id1384754156/reviews) | **[4.8 (8.7K ratings)](https://appshunter.io/ios/app/onform-video-analysis-app/id1490334045/reviews)** |
| Number of ratings | 3 | **8.7K** |
| Positive reviews | 0.0% of reviews | **68.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#85** |
| Size | 374 MB | 202 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [BoardScore, Inc.](https://appshunter.io/developer/1236214423) | [OnForm, Inc.](https://appshunter.io/developer/1490334044) |

## What reviewers say

### Stact

[App page](https://appshunter.io/ios/app/stact-event-manager/id1384754156)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Onform

[App page](https://appshunter.io/ios/app/onform-video-analysis-app/id1490334045)

**Currently charting:** #85 Top Grossing · Sports (US App Store)

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:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Monthly | $4.99 | per month |
| Individual Standard Monthly | $9.99 | per month |
| Individual Premium Monthly | $14.99 | per month |
| Coach Basic Monthly | $19.99 | per month |
| Coach Monthly | $29.99 | per month |
| Coach Standard Monthly 1 Seat | $39.99 | per month |
| Personal Yearly | $49.99 | per year |
| Coach Pro Monthly 1 Seat | $59.99 | per month |
| Team/Academy Monthly | $79.00 | per month |
| Coach Yearly | $299.99 | per year |
| Team/Academy Yearly | $799.00 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Excellent communication tools
- 👍 Helpful video analysis features
- 👍 Intuitive and user-friendly
- 👍 Streamlined workflow

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Auto-detect issues
- 🐛 Crashes and stability problems
- 🔋 High battery consumption
- 📤 Limited free storage

**Reported bugs**

- Chat feature not working
- Inconsistent video recording
- Syncing issues between devices

**Requested features**

- 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


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*