ONE vs PylonCam Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ONE
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The “ONE-S” APP is specified for Steelmate D600ST. Steelmate D600ST can automatically record, take photo, save record file, modify WIFI password, set parking mode or drowsy drving and so on. Users can view driving records in real time and set parameters in settings to ensure the safety of dirver.
PylonCam Pro
This app automatically records water ski sessions, starting and stopping based on GPS speed and location. It offers high-quality video recording with advanced stabilization and customizable settings. Review your runs instantly with live playback and save important details like speed and line length to filenames.
- Automatic recording start/stop via GPS speed
- HD, 4K, and slo-mo video recording
- Advanced video stabilization
- Live video playback
- Customizable settings save/reload
- Battery saver screen
- Low light adjustment
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**See User Guide for detailed instructions and best practices: https://sites.google.com/view/pyloncam-pro/ios-user-guide The structure of the app is truly “Set It and Forget It” and features: • Automatic recording start/stop triggered by GPS speed (select MPH or KPH), including optional additional direction-based and location-zone trigger conditions. • Record in HD (1080p) or 4K, at 30 or 60 frames-per-second (FPS), or slo-mo HD120 or 4K120 (compatible models only). • Advanced video stabilization. • Ability to set manual focus on supported lenses and lock focus to avoid accidental adjustment. • Videos save directly to your camera roll in the correct orientation (no need to reverse or rotate the image). • All selected settings save and reload between sessions. • Choose between front or rear camera, with option use the ultra-wide or telephoto lens (compatible models only). • Live Video Playback to instantly review the most recent recording without leaving the app, including slo-mo options, and a button to quickly Airdrop the video to a nearby iPad or Macbook for easier immediate video review (can also use the same capability to send to a Windows device using a free app called LocalSend). • Battery Saver screen setting that turns the display black except for the UI to significantly reduce power usage (on iPhone X and later, excluding 11 non-Pro). • Low Light Adjustment option to reduce motion blur during dawn and dusk sessions. • Set and save your Speed and Line Length to the video filename so you can remember which pass is which. • Ability to continue playing music while the app is open or recording. • Ability to disable audio recording. • Active support and updates, with a promise to never move to a subscription model.
Screenshots
Verdict
The clearest difference is price: ONE at Free against PylonCam Pro's $12.99. ONE also leads on iOS requirement (9.0 vs 15.0). On update cadence, 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
ONE is free to download; PylonCam Pro costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ONE ships an update every 2 months, PylonCam Pro every 4 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | ONE | PylonCam Pro |
|---|---|---|
| Price | Free — better | $12.99 |
| Rating | — | 5.0 (29 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 29 — better |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 40 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Steelmate Co., Ltd. | Steven Florian |
In-app purchases
ONE
No in-app purchases
PylonCam Pro
No in-app purchases









