Comparison

CrumbKeep vs StarterLog

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

Head to head
About

CrumbKeep

This app helps home bakers maintain their sourdough starter and improve their bread-making skills. It offers feeding reminders, timers, a bake journal, and AI analysis of your starter and bread. Features are available both for free and through a premium subscription.

Highlights
  • Starter feeding reminders
  • Hydration calculator
  • Bake journal with photos
  • AI starter analysis
  • Rise and proof timers
  • Multiple starter recipes
Features
Read full description

Keep your sourdough starter alive and bake better bread every time. CrumbKeep tells you exactly what to do and when: feeding reminders, rise timers, a bake journal, and an AI that reads your starter and your crumb like a pro baker. Made for home bakers who want great bread without living in Reddit threads. No account, no ads. Everything you log stays on your phone. WHAT'S FREE, FOREVER • Starter tracker - log every feeding and get a smart reminder before your starter gets hungry. • Feeding schedule - set your ratio and rhythm; CrumbKeep does the timing. • Hydration calculator - dial in dough and starter hydration in grams, instantly. • Bake journal - photos, ratings and notes so every loaf beats the last. • Rise and proof timers - with notifications, right inside each recipe. • 4 starter recipes, including a 7-day guide to grow a starter from scratch. • 3 free AI scans to try the magic. CRUMBKEEP PRO • Unlimited AI photo analysis - snap your starter or a cut loaf and get a real, photo-specific read: what it sees, a score, and exactly what to fix next bake. • Rise forecast - predict when your starter peaks from room temperature, flour and feed ratio, so you bake at the perfect moment. • All 12 recipes with step timers - country loaf, focaccia, bagels, pizza, cinnamon rolls and more. • Track unlimited starters. WHY BAKERS SWITCH TO CRUMBKEEP Most sourdough apps lock the basics behind a paywall and give you one vague scan. CrumbKeep keeps the tracker, reminders, calculator and journal free, and its AI gives advice tied to what's actually in your photo, not the same generic tip every time. Cancel anytime. The free tools stay free. CrumbKeep offers general baking guidance for home bakers. Privacy Policy: https://merczoestore.github.io/crumbkeep/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

StarterLog

Features
Read full description

StarterLog is a sourdough starter log built for bakers who are tired of paying a subscription for what should be a simple feeding log. Log a feeding in seconds — ratio, flour, water and temperature — and start the rise timer with one tap. A Live Activity tracks the rise on your Lock Screen; mark it peaked and the rise duration is saved to that feeding automatically. Tell the bake planner when you want the bread ready, and it counts back through feed, rise, mix, bulk ferment and bake to show exactly when to start — based on your own starter's recent rise times, not a guess. FEEDING LOG - Track one or more named starters, each with its own feeding history - Log ratio, flour type, water amount and temperature per feeding - Feeding reminders on a schedule you set - Attach a photo to any feeding from your Photos library RISE TIMER - A Live Activity that tracks the rise after every feeding - One tap to mark it peaked — the rise duration is logged automatically - Every estimate shows its arithmetic: "from your last 3 rises, 4h 10m – 6h 30m" BAKE PLANNER - Enter when the bread should be ready and get a full count-back schedule: feed, rise, mix, bulk ferment, bake - Built from your starter's own rise history, not a generic timetable BAKER'S TOOLS - Hydration and levain calculator, independent of the log - A home-screen widget showing the active starter's last feed and next feeding due PRICE StarterLog is free to download. Logging feedings, the rise timer Live Activity, feeding reminders, and the hydration and levain calculator are free forever, for one starter. A single one-time purchase of USD 3.99 — StarterLog Unlimited — adds unlimited starters, the bake planner, the photo log and the widget. No subscription, no ads, ever. No AI scan, either: StarterLog reads your starter's health from the log you already keep, not a photo classifier. No account. No tracking. Your data stays on your device.

Screenshots

CrumbKeep4 screens
StarterLog4 screens

Verdict

The call

The clearest difference is update cadence: StarterLog at daily against CrumbKeep's every 11 days. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CrumbKeep sells 3 in-app purchases, starting at $4.99 per month and StarterLog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CrumbKeep ships an update every 11 days, StarterLog daily. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 8 level
CrumbKeep versus StarterLog: the parameters behind the verdict, then further details
ParameterCrumbKeepStarterLog
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 11 daysDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size4 MB4 MB
Age rating4+4+
DeveloperRomuald BruguierSoin

In-app purchases

3 purchases

CrumbKeep

Subscriptions2
  • Monthly Pro$4.991 Month
  • Yearly Pro3 Days trial$29.991 Year
One-time1
  • Lifetime Pro$49.99
1 purchases

StarterLog

One-time1
  • StarterLog Unlimited$3.99

Questions

Is CrumbKeep free?
CrumbKeep is free to download, with in-app purchases available.
Is StarterLog free?
StarterLog is free to download, with in-app purchases available.
Do CrumbKeep or StarterLog have ads?
Neither CrumbKeep nor StarterLog shows ads.
Which is updated more often, CrumbKeep or StarterLog?
CrumbKeep ships an update every 11 days, and StarterLog daily. Most recently, CrumbKeep was updated on October 31, 2026 and StarterLog on October 29, 2026.

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