Silverlog Mix vs ProLab Film Developer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Silverlog Mix
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Silverlog Mix calculates the exact amounts of stock solution and water needed to mix black and white film developer at its published dilutions. HOW IT WORKS Choose one of 12 black and white developers, pick one of its published dilutions, set your target total volume, and instantly see how much stock concentrate and water to measure out. FEATURES • 12 black and white developers, including Rodinal, HC-110, XTOL, D-76, ID-11 and Ilfotec DD-X • Each developer's published dilutions (1+1, 1+4, 1+9, 1+25, 1+31, 1+50, 1+100 and more) • Adjustable target volume • Millilitres or US fluid ounces • Save recipes and load them back with a tap • Works offline — no internet connection needed • Clean, focused interface • Dark mode support • Red safelight display mode for the darkroom USEFUL FOR • Mixing film developers (Rodinal, HC-110, XTOL, D-76, etc.) • Getting one-shot developer dilutions right without mental arithmetic • Avoiding waste by mixing only what you need Part of the Silverlog photography toolkit. No account required. No data collected.
ProLab Film Developer
Achieve consistent color film development at home with real-time adjustments for temperature and chemistry. This app eliminates guesswork by actively recalculating development times based on changing conditions, ensuring repeatable results without expensive equipment.
- Real-time time compensation
- Chemistry tracking
- Dynamic Time-Temperature Engine
- Push processing support
- Guided workflow
- Supports major C-41 kits
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No sous-vide. No guesswork. Just consistent colour film development. ProLab is a precision colour film development tool with real-time time compensation and chemistry tracking. ProLab Film Developer is the smarter way to develop colour film at home. Most home colour film development goes wrong for two reasons: temperature drift and tired chemicals. Every other app ignores that. ProLab Film Developer doesn’t. It’s the only app that actively adjusts your development time in real time, based on what’s actually happening, not what should be happening. Real-time time and temperature correction Built around a Dynamic Time-Temperature Engine, ProLab continuously recalculates your development time as conditions change. Temperature drops? Time is adjusted. Chemistry weakening? Compensated. No guessing. No assumptions. No expensive setup. No barriers. You don’t need a sous-vide. You don’t need a lab. Just a tank, a thermometer and a bowl. This is consistent, repeatable colour development without the cost or complexity. What makes it different • Real-time time compensation based on live temperature input • Chemistry tracking with exhaustion awareness • Intelligent adjustments based on actual usage, not theory • Built-in push processing for 1 and 2 stops • Clean, guided workflow from start to finish Supports major home C-41 kits, including Cinestill, Bellini, Rollei, Adox, Fuji and more. Built by a photographer, not a developer This was made to solve a real problem in home film processing. If your temperature moves and your timing doesn’t, you’re already off. Get it right. Every time.
Screenshots
Verdict
The clearest difference is price: Silverlog Mix at Free against ProLab Film Developer's $7.99. Silverlog Mix also leads on update cadence (every 5 days vs every 3 months). ProLab Film Developer's advantage is in-app purchases (none vs 5). On ads, device support and iOS requirement 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
Silverlog Mix is free to download; ProLab Film Developer costs $7.99 up front. Silverlog Mix sells 5 one-off in-app purchases. ProLab Film Developer asks for nothing beyond the download.
Silverlog Mix ships an update every 5 days, ProLab Film Developer every 3 months. The most recent releases landed on October 28, 2026 and October 22, 2026 respectively.
| Parameter | Silverlog Mix | ProLab Film Developer |
|---|---|---|
| Price | Free — better | $7.99 |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 5 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 40 MB | 189 MB |
| Age rating | 4+ | 4+ |
| Developer | Simon Westgate | James Maher |
In-app purchases
Silverlog Mix
- Nice One$0.99
- Legend$2.99
- Absolute Hero$4.99
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- Guardian Angel$9.99
- Actual Saint$29.99
ProLab Film Developer
No in-app purchases
Questions
Is Silverlog Mix free?
Is ProLab Film Developer free?
Do Silverlog Mix or ProLab Film Developer have ads?
Which is updated more often, Silverlog Mix or ProLab Film Developer?
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