Print Swap vs ProLab Film Developer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Print Swap
This app facilitates the exchange of fine art prints between photographers and visual artists. Users can upload their own work, browse prints from global artists, and propose swaps for gallery-quality pieces. Payment is only for printing and shipping upon successful exchange.
- Upload artwork from cloud storage
- Browse global artist prints
- Save favorite pieces
- Propose and manage swaps
- Professional print production and shipping
- Secure payment processing
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Photographers and visual artists surround themselves with work that moves them. Print Swap lets you build that collection through exchange rather than commerce. Browse gallery-quality prints, find work you'd hang, and swap with the artist who made it. HOW IT WORKS 1. Upload your work and set your print specifications 2. Browse prints from artists around the world 3. Save pieces you love to revisit later 4. Propose a swap when you find work you'd trade for 5. When both artists agree, prints are professionally produced and shipped 6. You pay only for printing and shipping, no subscriptions, no hidden fees KEY FEATURES - Upload directly or import from Google Drive, Dropbox, or iCloud - Browse and discover work from artists worldwide - Save pieces you love with a single tap - Propose and manage swaps in-app - Secure payment processing via Stripe - Gallery-quality prints, professionally produced and shipped WHO IT'S FOR Print Swap is for photographers and visual artists who want to exchange work with peers. Whether you're building a collection from artists you've met online, or swapping with someone whose style complements yours, this is the place to do it. A direct exchange between artists who admire each other's work. GALLERY-QUALITY PRINTS Every swap is produced to professional standards. Choose from a range of papers and sizes. Your work is printed and shipped directly to the other artist, and the same goes for what you receive. Real prints, made to last. PAYMENT Free to download. You pay only when you complete a swap, covering print production and shipping. Browse and save as much as you like at no cost. Your work deserves a wall, not just a screen. Download Print Swap and upload your first piece today.
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: Print Swap at Free against ProLab Film Developer's $7.99. Print Swap also leads on update cadence (every 9 days vs every 3 months). ProLab Film Developer's advantage is device support (3 vs 1) and ratings volume (3 vs 1). On rating, review sentiment, ads and in-app purchases 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
Print Swap is free to download; ProLab Film Developer costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Print Swap against 5.0 for ProLab Film Developer. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Print Swap ships an update every 9 days, ProLab Film Developer every 3 months. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.
| Parameter | Print Swap | ProLab Film Developer |
|---|---|---|
| Price | Free — better | $7.99 |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 9 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 58 MB | 189 MB |
| Age rating | 17+ | 4+ |
| Developer | Print Swap Ltd | James Maher |
Customer experience
Print Swap
ProLab Film Developer
In-app purchases
Print Swap
No in-app purchases
ProLab Film Developer
No in-app purchases





