Comparison

Crustello vs King Arthur Baking

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Crustello

This app helps bakers perfect their dough and sourdough starters by monitoring fermentation with real-time data, smart alerts, and historical analysis. It works with companion hardware to track rise, temperature, and activity, making baking more predictable and delicious.

Highlights
  • Track fermentation with real-time data
  • Receive smart alerts for peak rise and temperature
  • Monitor sourdough starter activity and feeding schedules
  • Log and analyze past baking sessions
  • Compare fermentation graphs for technique refinement
  • Utilize a smart calculator for precise baking plans
  • Connect and manage multiple sensors remotely
Features
Read full description

Crustello is the smart companion app for the Crustello Starter Kit and Proofing Kit — helping you perfect your dough, sourdough starter, and every stage of fermentation with real-time data, alerts, and insights. Whether you’re cultivating a thriving starter or proofing dough for bread, pizza, focaccia, or pastries, Crustello takes the guesswork out of fermentation by tracking the things that matter most: rise, temperature, activity, and timing. Get instant notifications, monitor your dough from anywhere, and follow guided steps designed to make every bake more predictable and more delicious. • Track Fermentation Monitor your dough with complete clarity. The Crustello app records fermentation and shows graphs for dough, bowl, and room temperature, giving you full information over every stage of proofing. • Smart Alerts Never miss the right moment again. Set smart alerts in the Crustello app to notify you when your dough reaches peak rise, when the temperature falls outside the range, or even at custom stages of fermentation. • Sourdough Tracking Crustello makes it easy to know your starter’s rhythm. The smart bowl measures its growth, and the app’s graphs reveal the perfect moment to feed or use it, ensuring you always add your starter at peak strength. • Log Your Feedings Log every sourdough feeding in the Crustello app, including the exact ratios of starter, flour, and water. This makes it easy to track your routine, stay consistent, and see how different methods affect your starter’s growth. • History & Analysis Keep a complete record of your baking journey. Every dough and sourdough session is saved in the Crustello app, with detailed graphs you can revisit anytime to learn from past bakes and improve. • Data & Comparison See how your methods evolve over time. The Crustello app lets you compare recordings by overlaying graphs, making it easy to spot differences, refine techniques, and achieve consistent results. • Smart Calculator Plan your bake with precision before you even start. Enter your flour, water, salt, oil, yeast, or starter amounts along with fermentation times, and let the Crustello app calculate everything for a smooth, accurate workflow. • Connect Your Sensor Pair the app with the Crustello Smart Sensor via Wi-Fi and monitor from anywhere — even when you’re not home. You can connect and manage multiple sensors at once. The Crustello app works hand-in-hand with our Proofing/Starter Bowls and our Smart Sensor to provide a complete experience that helps you track your dough and sourdough consistently.

About

King Arthur Baking

Discover over 2,000 tested baking recipes, from breads to cakes. Features built-in timers for recipe steps and allows you to save favorites to a personal collection. Create an account for cross-device access.

Highlights
  • Browse 2,000+ tested recipes
  • Custom timers from recipe steps
  • Save favorite recipes
  • Cross-device account access
  • Variety of baking categories
Features
Currently charting
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Explore over 2,000 meticulously tested recipes from King Arthur Baking, designed for bakers of all levels. From crusty artisan breads and soft dinner rolls to decadent cakes and irresistible sweet treats, there’s something for every craving. With built-in timers based on recipe steps, you’ll never miss a beat. Create an account to save your favorite recipes to your personal recipe box to access them anytime and track your bakes. Features: - Search and browse 2,000+ tested recipes - Set custom timers directly from recipe steps - Save favorites to your private recipe box - Create an account for easy access across devices - Discover a wide variety of recipes: breads, rolls, cakes, cookies, and more

Screenshots

Crustello4 screens
King Arthur Baking4 screens

Verdict

The call

The clearest difference is review sentiment: King Arthur Baking at 78% against Crustello's 0%. King Arthur Baking also leads on rating (4.8 vs 1.3) and ratings volume (936 vs 4). Crustello's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

King Arthur Baking holds the better App Store score, 4.8 against 1.3. That said, the two scores are not equally well evidenced: King Arthur Baking has 936 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Crustello's written reviews are positive against 78% of King Arthur Baking's.

UpkeepUpdate frequency

Crustello ships an update every 2 weeks, King Arthur Baking every 3 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 5 level
Crustello versus King Arthur Baking: the parameters behind the verdict, then further details
ParameterCrustelloKing Arthur Baking
PriceFreeFree
Rating1.3 (4 ratings)4.8 (936 ratings) — better
Positive reviews0.0% of reviews77.6% of reviews — better
Number of ratings4936 — better
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
Best chart rank—#96 — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size19 MB72 MB
Age rating4+4+
DeveloperRaceBox Motorsport LlcKing Arthur Baking

Customer experience

Crustello

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

King Arthur Baking

All ratings896 ratings
Positive93.3%
Neutral3.1%
Negative3.6%
Written reviews170 reviews
Positive77.6%
Neutral10.6%
Negative11.8%

In-app purchases

None

Crustello

No in-app purchases

None

King Arthur Baking

No in-app purchases

Questions

Is Crustello free?
Crustello is free to download, with no in-app purchases.
Is King Arthur Baking free?
King Arthur Baking is free to download, with no in-app purchases.
Which has better reviews, Crustello or King Arthur Baking?
King Arthur Baking is rated higher. Crustello averages 1.3 out of 5 from 4 ratings, while King Arthur Baking averages 4.8 from 936 ratings.
Do Crustello or King Arthur Baking have ads?
King Arthur Baking shows ads; Crustello does not.
Which is updated more often, Crustello or King Arthur Baking?
Crustello ships an update every 2 weeks, and King Arthur Baking every 3 weeks. Most recently, Crustello was updated on October 24, 2026 and King Arthur Baking on October 31, 2026.

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