LoafLab vs Proof
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
LoafLab
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A home baker's companion for sourdough. LoafLab helps you plan recipes, time your starter, schedule your bake around your day, and remember every loaf. No sign-up. Offline. Recipes Build formulas in grams and baker's percentages. Set flour and hydration, and LoafLab calculates water, salt, and starter. Scale to any number of loaves. Save as many recipes as you want. Starter planner Tell LoafLab your feeding ratio (1:1:1, 1:5:5, or whatever your starter likes), your kitchen temperature, and when you want to mix. It estimates when to feed so your starter peaks on time, with an optional reminder. Calibrated against real baker guidance. Plan your bake Pick a mix time or a finish time. LoafLab generates a schedule with autolyse, stretch and folds, bulk fermentation, shape, proof (room temp or cold retard), and covered plus uncovered bake. Customize any step and save your defaults. Active bake Tap Start and a checklist walks you through each step with timers and reminders. Adjust a step's time mid-bake if things run long. Check steps off as you go. Journal Log every bake with photos, a 1 to 5 star rating, dough and ambient temperatures, oven settings, steam method, notes on what worked, and tags. Search and filter your history. Turn a past bake back into a new recipe with one tap. Settings that matter Light or dark theme. Celsius or Fahrenheit. Sleep hours so the app doesn't ping you at 3 a.m. No accounts. No internet required. No ads. Your data stays on your device.
Proof
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Proof is a simple, honest dough calculator for pizza and bread โ made by a home baker who wanted one tool that does the math, keeps the timers, and stays out of the way. There are no ads, no accounts, no tracking, and no subscription. Everything you make stays on your phone. If Proof helps you bake better, that's the whole point. CALCULATE YOUR DOUGH Set your ball count, ball weight, hydration, salt and yeast type. Proof works out exact gram weights for every ingredient, scaled to your batch. Grams or ounces, Fahrenheit or Celsius, inches or centimeters โ switch anytime. TIMERS ON YOUR LOCK SCREEN Start a fermentation timer and walk away. Proof shows a live countdown right on your Lock Screen, so you always know when your dough is ready without unlocking your phone. HANDS-FREE INGREDIENTS AND METHOD Tap the totals bar for a large-type ingredient list and a step-by-step method built for a floury countertop. Check off each step as you go, and start a timer for any rest, mix or ferment straight from the instructions. Your running timer stays visible the whole time. SMART FERMENTATION SCHEDULING Dial in your bulk ferment, cold ferment and final proof by hours and temperature โ kitchen or fridge โ and Proof sizes the yeast for your schedule automatically. 13 BUILT-IN RECIPES From Neapolitan and New York style to sourdough and enriched doughs: a library of tested recipes you can load straight into the calculator with Select to Bake. Every step reads in your units. RUN MULTIPLE TIMERS AT ONCE The Schedule tab tracks every timer you've started, so a bulk ferment and a rest can run side by side without losing track. PROOF PRO โ ONE PURCHASE, YOURS FOR GOOD Most of Proof is free. If you want more, Pro is a single one-time purchase (no subscription, ever): โข Recipe Vault โ save, edit and back up your own recipes to a file you control โข Protein and additives โ vital wheat gluten, diastatic malt and ascorbic acid, with automatic hydration compensation โข Nutrition per ball โ calories, protein, carbs, fat and fiber for every batch โข Share any recipe as text A NOTE FROM THE BAKER WHO MADE THIS I built Proof because I wanted a calculator I could trust and a timer I wouldn't forget about. It's a small, independent app and I'd genuinely like to hear what would make it better โ a recipe you'd add, a unit you're missing, anything that got in your way. The support link below reaches me directly. Thanks for baking with it.
Screenshots
Verdict
The clearest difference is in-app purchases: LoafLab at none against Proof's 1. Proof's advantage is update cadence (daily vs monthly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Proof sells 1 one-off in-app purchase. LoafLab asks for nothing beyond the download.
LoafLab ships an update monthly, Proof daily. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.
| Parameter | LoafLab | Proof |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Daily โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod โ better | iPhone |
| Requires iOS | 15.1 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 38 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Mick Doldersum | RYAN DANIEL BEST |
In-app purchases
LoafLab
No in-app purchases
Proof
- Proof Pro$6.99








