Moonglow vs SnapFrame
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Moonglow
Transform your device into a gentle night light with adjustable brightness and calming nature sounds. Choose from three moon phases and set a timer for peaceful sleep or quiet moments.
- Soft moonlight with adjustable brightness
- Three moon phases
- Calming nature sounds (Rain, Wind, Ocean)
- Seamless sound loops
- Adjustable timer with fade-out
- Offline functionality
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Moonglow turns your screen into a soft, warm night light with calming Rain, Wind, and Ocean sounds. Use it for bedtime, night feeding, nursery check-ins, or quiet moments in the dark. FEATURES • Soft moonlight with adjustable brightness • Three moon phases: Full, Crescent, and New • Rain, Wind, and Ocean in seamless loops • Simple one-tap controls • 5–120 minute timer with gentle fade-out NO ADS. NO SUBSCRIPTIONS. NO TRACKING. Works offline. Made for peaceful nights. Questions or feedback: moonglow.app@outlook.com
SnapFrame
Enhance your photography with real-time composition advice and dual-camera capture. This app analyzes subjects, horizons, and geometric structures to help you frame better shots. Explore various composition guides and capture unique dual-camera Live Photos.
- Live composition advice
- Dual camera perspectives
- 7 composition guides
- On-device AI analysis
- Photo metadata watermarking
- Live Photos capture
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SnapFrame helps you frame better photos and capture yourself with the view. Get live composition advice in single-camera mode, or use both cameras to bring two perspectives into one photo. Made for iPhone, with English and Chinese interfaces. LIVE COMPOSITION COACH Apple Vision analyzes faces, subjects, body poses, horizons and geometric structures on your device. Clear suggestions help you adjust framing, straighten the horizon and emphasize your subject. A 1.0-5.0 composition score shows how your framing changes. SMART GUIDES, MANUAL CONTROL Let SnapFrame select guides for the scene, or switch manually between thirds, center, leading lines, symmetry and horizon guides. Subject boxes and direction hints help you refine the shot. Adjust guide opacity and analysis frequency in Settings. 7 COMPOSITION GUIDES Learn thirds, center composition, leading lines, symmetry, horizon correction, portrait framing and subject scale. Illustrated explanations, example photos, suitable scenes and practical tips help you put each technique to use. DUAL CAMERA, TWO PERSPECTIVES Enable Dual Camera in Settings on a supported iPhone and camera combination. Choose picture-in-picture or split screen, tap to swap the main and secondary views, drag the inset window and zoom the rear camera independently. Capture your reaction and the scene together. LIVE PHOTOS Capture Live Photos in single or dual camera mode. Dual Camera brings both views to life in one Live Photo saved to Photos. Allow microphone access to include sound, or capture silent dual-camera Live Photos without it. CAMERA CONTROLS Shoot in portrait or landscape, switch between front and rear cameras in single-camera mode, control flash, pinch to zoom and choose focal lengths. Available lenses and flash depend on your device and camera. PHOTO METADATA WATERMARK On iOS 26 or later, add a Liquid Glass style watermark with device model, capture time, focal length, aperture, shutter speed, ISO and authorized coordinates. It is enabled by default and can be turned off. Optionally allow location access to save shooting locations in photo EXIF. ON-DEVICE ANALYSIS Composition analysis runs locally through Apple Vision, without cloud AI or uploading your photos or camera frames for analysis. No account, subscription or ads.
Screenshots
Verdict
The clearest difference is price: Moonglow at Free against SnapFrame's $3.99. Moonglow also leads on update cadence (every 9 days vs every 6 weeks) and iOS requirement (16.4 vs 18.6). SnapFrame's advantage is in-app purchases (none vs 1). On review sentiment, 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
Moonglow is free to download; SnapFrame costs $3.99 up front. Moonglow sells 1 one-off in-app purchase. SnapFrame asks for nothing beyond the download.
Moonglow ships an update every 9 days, SnapFrame every 6 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Moonglow | SnapFrame |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 9 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 — better | 18.6 |
| Further details — not scored | ||
| Size | 64 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 罕天 庞 | 雪婷 齐 |
Customer experience
Moonglow
SnapFrame
In-app purchases
Moonglow
- Moonglow Pro$1.99
SnapFrame
No in-app purchases






