FSCamera vs Trigger Keeper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FSCamera
Capture stunning full-screen photos and vibrant selfies with automatic enhancements. This app optimizes images for iPhone resolution, saving storage space and reducing data costs for faster sharing. It's designed to provide a seamless full-screen camera experience.
- Full-screen photo capture
- Automatic photo enhancement
- Vibrant color selfies
- Optimized storage usage
- Reduced data costs for sharing
- Full resolution option
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fsCamera is a simple full-screen camera for photos and videos. Capture the world in front of you and your reaction at the same time, with live filters and flexible saving options. FULL-SCREEN PHOTOS & VIDEO Compose your shots in a clean interface. Switch between photos and video, set a capture timer, and zoom using the options available on your device. FRONT & REAR DUAL CAPTURE On supported devices, use both cameras to take photos or record video simultaneously. Save each view separately, combine two complete frames, or choose picture-in-picture. Combined frames appear side by side for portrait captures and stacked for landscape captures. LIVE CAMERA FILTERS Choose Color, Black & White, Vintage, or Pixel Art and see the effect before you capture. Apply one filter to both cameras or select a different filter for each. BEAUTY & IMAGE ENHANCEMENT Use automatic beauty adjustments and image enhancement for photos and videos, with adjustable enhancement strength. FOCUS & EXPOSURE CONTROL Tap to focus and meter, adjust brightness, or press and hold to lock focus and exposure. Continuous camera lighting is available on supported cameras. VIDEO WITH OPTIONAL AUDIO Record with sound or switch audio off. Choose from 720p, 1080p, and 4K resolution options, subject to device capabilities. Available for iPhone and iPad. Supports English, Simplified Chinese, Traditional Chinese, Japanese, and Korean. Dual capture, zoom options, camera lighting, and actual recording resolution depend on device hardware.
Trigger Keeper
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Prop your phone anywhere, step into the frame or keep your hands on the job, and say the word. Trigger Keeper hears it and takes the photo. No timer sprint, no asking strangers, no one missing from the picture. HOW IT WORKS Pick your trigger word. Any word you like, from "cheese" to something only your family says. Frame the shot and tap Play. Trigger Keeper starts listening. Say the word. The flashlight blinks so everyone knows it heard you, and the shutter fires. Or just smile. With Smile to shoot on, it takes the photo when everyone in frame is smiling. MADE FOR REAL PHOTOS Your word, not a wake phrase. No "Hey Siri" required. Burst mode takes three shots in a row, so blinks and mid-laugh frames don't cost you the photo. Live Photo support captures the moment around the moment. 0.5x ultra-wide to 6x zoom, with pinch or one-tap lens presets. 4:3, square, and 16:9 framing. The volume buttons and Camera Control work as a manual shutter. PRIVATE AND LOCAL Speech recognition and smile detection run entirely on your iPhone. Trigger Keeper contains no networking code at all. It cannot send your audio, your photos, or anything else anywhere. No account. No ads. No analytics. It works in airplane mode, because nothing it does ever needed the internet. Listening stops when you tap Stop, when you leave the app, or after 10 quiet minutes. A note on permissions: Trigger Keeper asks for full photo library access only because creating and managing its own album requires it. The gallery shows only the Trigger Keeper album. Your other photos are never read. GOOD FOR Family gatherings and holiday photos. Group shots where the photographer finally gets to be in them. Solo creators who need a camera operator. Anyone tired of the 10-second timer dash. Hands-busy moments: under a sink, up a ladder, or mid-repair, when you need a clear photo of a part to send to a colleague or customer. Requires iOS 17.2 or later. Ultra-wide and telephoto options appear on devices that have those lenses.
Screenshots
Verdict
The clearest difference is in-app purchases: Trigger Keeper at none against FSCamera's 1. FSCamera's advantage is price ($1.99 vs $4.99) and device support (3 vs 1). On ads 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
FSCamera costs $1.99 and Trigger Keeper $4.99 up front. FSCamera sells 1 one-off in-app purchase. Trigger Keeper asks for nothing beyond the download.
| Parameter | FSCamera | Trigger Keeper |
|---|---|---|
| Price | $1.99 — better | $4.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 3 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | chaoliang lan | Brian Ukestad |
In-app purchases
FSCamera
- Full Version$2.99
Trigger Keeper
No in-app purchases





