Comparison

Moonglow vs SnapFrame

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

Head to head
About

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.

Highlights
  • Soft moonlight with adjustable brightness
  • Three moon phases
  • Calming nature sounds (Rain, Wind, Ocean)
  • Seamless sound loops
  • Adjustable timer with fade-out
  • Offline functionality
Features
Read full description

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

About

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.

Highlights
  • Live composition advice
  • Dual camera perspectives
  • 7 composition guides
  • On-device AI analysis
  • Photo metadata watermarking
  • Live Photos capture
Read full description

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

Moonglow4 screens
SnapFrame4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
Moonglow versus SnapFrame: the parameters behind the verdict, then further details
ParameterMoonglowSnapFrame
PriceFree — better$3.99
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 9 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhoneiPhone
Requires iOS16.4 — better18.6
Further details — not scored
Size64 MB11 MB
Age rating4+4+
Developer罕天 庞雪婷 齐

Customer experience

Moonglow

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SnapFrame

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Moonglow

One-time1
  • Moonglow Pro$1.99
None

SnapFrame

No in-app purchases

Questions

Is Moonglow free?
Moonglow is free to download, with in-app purchases available.
Is SnapFrame free?
SnapFrame costs $3.99, with no in-app purchases.
Do Moonglow or SnapFrame have ads?
Neither Moonglow nor SnapFrame shows ads.
Which is updated more often, Moonglow or SnapFrame?
Moonglow ships an update every 9 days, and SnapFrame every 6 weeks. Most recently, Moonglow was updated on October 31, 2026 and SnapFrame on November 5, 2026.

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