BLVCK vs Sunset Challenge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLVCK
Transform your photos into professional-grade black and white masterpieces with a variety of filters and textures. Easily add grunge, grain, dust, and creative borders for artistic effects without complex editing.
- Black and white photo effects
- Over 50 B&W filters
- Duotone filters
- Photo textures (grain, dust, light leak)
- Creative photo borders
- Blend modes with borders
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#BLVCK - B&W Filters & Effects A unique, professional, and accurate black and white retouch filter app. ENHANCE PHOTOS LIKE NEVER BEFORE Much Faster performance using the latest technology and programming. You will be able to turn your regular photo into a pro-level B&W effect just within a couple of taps. Add photo textures, like grunge, grain, and dust textures to get the perfect photo effects. Create classy and artistic photos quickly, without needing technical experience and multiple sliders for editing tools. Amazing Features: Black & White Photo Editing - Apply black and white photo effects - Old photo filters - Ready more than 50 B&W filters Duotone Filters - Make a beautiful and stylish photo using this filters Photo Textures - Apply textures to your photos for depth - Grain textures - Dust textures - Light leak textures - Bokeh textures Photo Borders - Add Creative borders - Apply Blend modes with borders Fix offers auto-renewing subscription: - Week subscription $2.99 per week and Yearly Subscription $39.99 per year - You can subscribe for unlimited access to all features. - Payment will be charged to the iTunes Account at confirmation of purchase - Subscriptions automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscription may be managed by the user and auto-renewal may be turned off by going to the user's account settings after purchase Terms and Conditions https://sites.google.com/view/bw-terms-conditions/ Privacy Policy https://sites.google.com/view/bw-privacypolicy/ Download and Enjoy BLVCK Filter App !!! :)
Sunset Challenge
Share your best sunset photos and explore a global gallery of stunning skies. Engage with a community by liking photos and participating in weekly rankings. Experience a simple, immersive interface focused on beautiful moments.
- Share sunset photos
- Explore global sunset gallery
- Like and rank photos
- Automatic location tagging
- Minimalist interface
- Community engagement
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Sunset Challenge is a social app dedicated to a universal moment: the sunset. Every day, capture and share your most beautiful sunset, discover stunning sunsets from users around the world, and take part in a weekly ranking powered by the community’s likes. Key Features • Share your sunsets Take a photo or choose one from your gallery and post it in just a few seconds. • Explore a unique gallery Discover sunsets shared by the community from all around the world. • Likes & rankings Like your favorite photos and see the most popular sunsets of the week. • Automatic location Each sunset is associated with its city and country, letting you travel through images. • Simple & immersive experience A clean, minimalist interface designed to highlight photos and the moment itself. A community around a shared moment Sunset Challenge is more than a photo app. It’s a community built around a daily, natural, and universal moment. Whether you’re a photography enthusiast or simply enjoy beautiful moments, join the challenge. Privacy first Your data is protected and used only to ensure the proper functioning of the app.
Screenshots
Verdict
The clearest difference is rating: Sunset Challenge at 5.0 against BLVCK's 4.0. Sunset Challenge also leads on in-app purchases (none vs 2) and update cadence (every 10 days vs every 5 weeks). BLVCK's advantage is ratings volume (209 vs 1). On price, 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
Both are free to download. BLVCK sells 2 in-app purchases, starting at $3.99 per 7 days. Sunset Challenge asks for nothing beyond the download.
Sunset Challenge holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: BLVCK has 209 ratings behind it against 1, so its average is the more settled of the two.
BLVCK ships an update every 5 weeks, Sunset Challenge every 10 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | BLVCK | Sunset Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (209 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 58.6% of reviews | — |
| Number of ratings | 209 — better | 1 |
| Update frequency | Every 5 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 84 MB | 45 MB |
| Age rating | 4+ | 12+ |
| Developer | Priyaben Patel | Ludovic NGUIE |
Customer experience
BLVCK
Sunset Challenge
Bugs and requests
BLVCK
Reported bugs
2 issues- Crashes when loading photos from camera roll
- Unstable and frequently closes without warning
Requested features
3 requests- Allow choosing own duotone colors
- Add video tutorial for using black and white features
- Improve stability and reduce crashes
Sunset Challenge
Not enough reviews yet to summarise bugs or requests.
In-app purchases
BLVCK
- BLVCK-PREMIUM-Weekly3 Days trial$3.997 Days
- BLVCK-PREMIUM-YEARLY$39.991 Year
Sunset Challenge
No in-app purchases
Questions
Is BLVCK free?
Is Sunset Challenge free?
Which has better reviews, BLVCK or Sunset Challenge?
Do BLVCK or Sunset Challenge have ads?
Which is updated more often, BLVCK or Sunset Challenge?
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