Massive Dev Chart Timer vs lilBoop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Massive Dev Chart Timer
This app provides an offline film development chart and a multi-step timer for photographers. It includes customizable agitation, darkroom themes, and support for various developing and fixing steps. It also offers automated compensation for development time and temperature.
- Offline film development chart
- Multi-step timer with sound notifications
- Customizable agitation schemes
- Darkroom themes
- Dilution mixer
- Automated time/temperature compensation
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The Massive Dev Chart is the world's largest film development chart with easy to use multi step timer and darkroom support for iPhone and iPad. Watch the instructional video at: https://www.youtube.com/watch?v=P915z6THiY8. *** Features *** • Offline copy of The Massive Dev Chart in your pocket • Multi Step Timer with sound notifications • Customizable agitation scheme • Darkroom themes • Dilution Mixer • Support for two-step development and two-step fixing • Support for optional hypoclear and photo flo steps • Automated development time/temperature compensation
lilBoop
A social platform for pet lovers to share photos and discover other pets. Users can create profiles for their pets, 'boop' their favorites, and enjoy a clutter-free experience focused on pure pet happiness.
- Browse and 'boop' favorite pets
- Create pet profiles with photos
- Share your pet's personality
- Ad-free, judgment-free space
- One-time upgrade for enhanced features
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lilBoop is a joyful, judgment-free space for pet lovers and their pets. Browse adorable dogs and cats, boop the ones you love, and build your pet's very own corner of the internet - no like counts, no noise. Just pure pet happiness. BROWSE & BOOP Swipe through a feed of real pets with real personalities. Tap Boop! on your favorites and revisit them anytime. SHARE YOUR PET Create a profile for your pet with their name, nickname, favorite things, and best photos. Because they deserve to be celebrated. LILBOOP LIFER Unlock lil bio, per-pet accent colors, and up to 10 photos per pet with a one-time $6.99 upgrade. No subscription. No nonsense. Just love. lilBoop is for the pets. And the humans who are completely normal about them.
Screenshots
Verdict
The clearest difference is price: lilBoop at Free against Massive Dev Chart Timer's $9.99. lilBoop also leads on rating (5.0 vs 3.7) and update cadence (weekly vs every 5 months). Massive Dev Chart Timer's advantage is in-app purchases (none vs 1) and ratings volume (54 vs 4). On 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
lilBoop is free to download; Massive Dev Chart Timer costs $9.99 up front. lilBoop sells 1 one-off in-app purchase. Massive Dev Chart Timer asks for nothing beyond the download.
lilBoop holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Massive Dev Chart Timer has 54 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 71% of Massive Dev Chart Timer's written reviews are positive against 100% of lilBoop's.
Massive Dev Chart Timer ships an update every 5 months, lilBoop weekly. The most recent releases landed on October 1, 2026 and September 15, 2026 respectively.
| Parameter | Massive Dev Chart Timer | lilBoop |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 3.7 (54 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 70.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 54 — better | 4 |
| Update frequency | Every 5 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #66 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 14 MB | 45 MB |
| Age rating | 4+ | 12+ |
| Developer | Freestyle Photo & Imaging | Haley Carlson |
Customer experience
Massive Dev Chart Timer
lilBoop
Bugs and requests
Massive Dev Chart Timer
Reported bugs
12 issues- HC110 dilution section displays only letters, not ratios
- Dilution ratios not calculating when solution amount adjusted
- App crashes after selecting film speed
- Crashes on iPad with new update
- Timer display shows three dots instead of seconds
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- UI elements overlap on older iPhone models
- Safelight mode white banner blocks display on iPad
- Crashes during development process
- Home screen line emits bright light in darkroom mode
- App incompatible with newer iOS versions on older devices
- Notes don't word wrap properly
- Inconsistent film/developer availability between iPhone and iPad
Requested features
15 requests- Color film support (C-41, E-6, ECN-2 processes)
- Search functionality by film brand/name
- Ability to add custom process steps (presoak, toning)
- Individual agitation control per development stage
- Continuous agitation option
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- Volume calculator for stop bath and fixer
- Background timer functionality
- Custom step name editing
- Pull/push development times
- Stand development support with hour-based timing
- Apple Watch app
- Syncing between iPhone and iPad
- Fahrenheit temperature option
- Additional common film stocks (Portra, Fuji 400H, Ektar)
- Ability to add films not in database to custom times
lilBoop
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Massive Dev Chart Timer
No in-app purchases
lilBoop
- lilBoop lifer$6.99
Questions
Is Massive Dev Chart Timer free?
Is lilBoop free?
Which has better reviews, Massive Dev Chart Timer or lilBoop?
Do Massive Dev Chart Timer or lilBoop have ads?
Which is updated more often, Massive Dev Chart Timer or lilBoop?
Other comparisons
