wristPictureGallery vs Lumen Forge
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
wristPictureGallery
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With wristPictureGallery, images can be quickly and easily transferred to the Apple Watch. Transfer pictures or screenshots directly to your paired Apple Watch without synchronization. Transferred images can be zoomed in and viewed in detail on the Apple Watch using the Digital Crown.
Lumen Forge
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Exposure Match transfers a reference exposure to a different ISO, aperture and ND stack, then builds a bracket plan with explicit shutter times. HOW IT WORKS 1. Open Match. Enter a reference ISO, aperture and shutter speed, or capture the last available meter reading. 2. Set your target ISO and aperture. Add ND filters and adjust exposure compensation. 3. Choose a bracket count and spacing. Review each shutter time and share the plan, including long-exposure and shutter-limit flags. Exposure triangle, Kelvin references, zone notes, flash calculations, saved recipes, Field Pack and advanced tools remain available in a five-tab layout. ISO equivalence math is corrected, and the exposure triangle holds its reference while you change a setting. WHAT TO KNOW The camera meter estimates reflected scene light. Lux estimates assume an 18% gray subject and are not a calibrated incident-meter reading. ND effects use entered stop values. Brackets list shutter-open time, excluding camera delays. Verify the result with your camera and actual filters. iPhone and iPad.
Screenshots
Verdict
The clearest difference is price: wristPictureGallery at Free against Lumen Forge's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
wristPictureGallery is free to download; Lumen Forge costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
wristPictureGallery ships an update every 10 days, Lumen Forge every 2 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | wristPictureGallery | Lumen Forge |
|---|---|---|
| Price | Free โ better | $0.99 |
| Update frequency | Every 10 days โ better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 16.4 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 1 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Sven Szczepanski | Robert Corbin |
In-app purchases
wristPictureGallery
No in-app purchases
Lumen Forge
No in-app purchases
Questions
Is wristPictureGallery free?
Is Lumen Forge free?
Do wristPictureGallery or Lumen Forge have ads?
Which is updated more often, wristPictureGallery or Lumen Forge?
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