Comparison

PROLINE ACTIONCAM vs Stellar

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

Head to head
About

PROLINE ACTIONCAM

Features
Read full description

You recorded it, now share it with the world. The PROLINE ACTIONCAM app allows you to view real-time footage while using Wi-Fi-enabled action cameras. Through the PROLINE ACTIONCAM app, you can: 1. Watch your HD footage live as it records 2. Control your camera's recording options 3. Change the camera's photo and video capture options 4. Browse, download, and manage your photos and videos 5. Post directly to social media The PROLINE ACTIONCAM app can be used with Sharper Image's Wi-Fi-enabled action camera.

About

Stellar

This app offers advanced control for creating timelapses and capturing single shots with customizable intervals and delays. It supports manual camera settings, dual camera capture, and various output formats, including RAW. Remote control and Apple Watch integration are also available.

Highlights
  • Interval shooting
  • Manual camera controls
  • Dual camera capture
  • RAW photo output
  • Remote control
  • Apple Watch integration
  • Timelapse video creation
Features
Read full description

Stellar is a precision interval camera built for photographers who want complete control from a quick self-timer shot to a multi-hour timelapse session. CAPTURE • Interval shooting: every 2, 5, 10, 30, or 60 seconds • Single shot mode with start delay. Use Stellar as a self-timer • Set a shot count (1 to ∞) or a duration limit (30s to 1h) • Schedule a session to fire automatically at a specific time • Visual countdown before the session starts CAMERA CONTROLS • Switch between Ultra Wide, Wide, and Telephoto lenses (If supported) • Manual shutter speed, ISO, and exposure compensation • Manual focus with barrel-style slider and haptic feedback • Barrel-style zoom with haptic tick feedback • Flash: Off / Auto / On • AE/AF lock and tap-to-focus DUAL CAMERA • Multicam: Capture front and back cameras simultaneously • Picture-in-Picture layout: draggable and swappable • Both lenses fire at the exact same time PHOTO OUTPUT • Formats: HEIC, JPEG, RAW, RAW+HEIC, RAW+JPEG • Aspect ratios: Original, 1:1, 4:3, 3:2, 16:9 • Optional geotagging. Embed GPS location in EXIF metadata • Sessions automatically saved to a named album in Photos TIMELAPSE VIDEO • Build a timelapse from any session or photo library • Share photos from the iOS Photos app directly into Stellar to generate a timelapse • Frame rate: 24 or 30 fps • Quality: 1080p, 1440p, or 4K • Speed: 0.5×, 1×, 2×, 3×, or 4× • Reverse playback option • Export and share in seconds REMOTE CONTROL • Control a second iPhone over Wi-Fi or Bluetooth • Start, stop, and preview shots remotely APPLE WATCH • Start and stop capture from your wrist • Live preview on the watch face after each shot • Shot counter displayed during active sessions FRAMING AIDS • Ghost overlay: match composition to the previous shot • 3×3 grid for rule-of-thirds framing • Horizon level indicator • Aspect ratio crop guides GALLERY • Browse, view full-screen, share, or delete photos & videos captured by Stellar FEEDBACK & SETTINGS • Shutter sound and haptic feedback • LED countdown: flashes 3-2-1 before each shot • Battery saver mode: dims screen during long sessions • Sleep mode: pause and resume without losing your session • Presets: save and load named setting combinations • Storage warning before starting a session Download Stellar. Every second counts.

Screenshots

PROLINE ACTIONCAM4 screens
Stellar4 screens

Verdict

The call

The clearest difference is update cadence: PROLINE ACTIONCAM at daily against Stellar's every 4 days. PROLINE ACTIONCAM also leads on iOS requirement (7.1 vs 17.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PROLINE ACTIONCAM ships an update daily, Stellar every 4 days. The most recent releases landed on September 26, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
PROLINE ACTIONCAM versus Stellar: the parameters behind the verdict, then further details
ParameterPROLINE ACTIONCAMStellar
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyDaily — betterEvery 4 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPod, Apple WatchiPhone, iPad, Apple Watch
Requires iOS7.1 — better17.0
Further details — not scored
Size31 MB14 MB
Age rating4+4+
Developerealen LuoGabriel Pires

In-app purchases

None

PROLINE ACTIONCAM

No in-app purchases

None

Stellar

No in-app purchases

Questions

Is PROLINE ACTIONCAM free?
PROLINE ACTIONCAM is free to download, with no in-app purchases.
Is Stellar free?
Stellar is free to download, with no in-app purchases.
Do PROLINE ACTIONCAM or Stellar have ads?
Neither PROLINE ACTIONCAM nor Stellar shows ads.
Which is updated more often, PROLINE ACTIONCAM or Stellar?
PROLINE ACTIONCAM ships an update daily, and Stellar every 4 days. Most recently, PROLINE ACTIONCAM was updated on September 26, 2026 and Stellar on October 14, 2026.

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