DevelopFilm: Darkroom Lab

Aleksandrs Bertulis · iOS

DevelopFilm: Darkroom Lab

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

DevelopFilm: Darkroom Lab screenshot 1DevelopFilm: Darkroom Lab screenshot 2DevelopFilm: Darkroom Lab screenshot 3DevelopFilm: Darkroom Lab screenshot 4DevelopFilm: Darkroom Lab screenshot 5DevelopFilm: Darkroom Lab screenshot 6DevelopFilm: Darkroom Lab screenshot 7DevelopFilm: Darkroom Lab screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does DevelopFilm: Darkroom Lab Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
5.0 (2)

Rating Distribution

5.0
★★★★★
2 reviews
5
0%
4
0%
3
0%
2
0%
1
100%

Top Countries

🇮🇹 IT🇦🇺 AU🇫🇷 FR
Reviews (1)
★★★★★the_names_vlain1/31/2026
Just what is needed

I have been using this app for a few weeks now and I’m really thrilled. It has all the capabilities of other apps that I’ve used & more with the journal feature really being useful. The interface is really intuitive and it has a bunch of recipes preloaded into it, which are great. Additionally, there’s access to the data sheets from the chemistry manufacturers, which is really helpful for the reference. Definitely recommend this app.

Version History (21)
2.0.18/21/2026
2.06/1/2026
1.7..14/25/2026
1.73/30/2026
1.6.12/27/2026
1.62/18/2026
1.5.21/26/2026
1.5.112/23/2025
1.512/14/2025
1.4.212/3/2025
Available In (111 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇾 BY🇧🇪 Belgium🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (12)
DutchEnglishFrenchGermanItalianJapaneseKoreanPortugueseRussianChineseSpanishSwedish
App Details

Your pocket darkroom for black-and-white film. DevelopFilm is a complete darkroom companion designed to help you develop film with confidence — wheth...

iOS App ID
6749870154
Content Rating
4+
Min OS
26.0
Size
23.6 MB
In-App Purchases
Yes
Publisher
Aleksandrs Bertulis

In-App Purchases (3)

NamePriceType
Darkroom Pass Monthly$2.99Monthly
Darkroom Pass Yearly$17.99Yearly
Lifetime Pro$34.99One-time