# Leva: Sourdough Timer — Recipe Calculator & Guide

> Recipe Calculator & Guide (iPhone/iPad app by Ilya Genkin Photography.)

- Source: https://appshunter.io/ios/app/leva-sourdough-timer/id6818349180 (this page in markdown: same URL + `.md`)
- Developer: [Ilya Genkin Photography](https://appshunter.io/developer/440193848)
- Category: Food & Drink, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.6 · 14 MB
- Languages: American English
- Released: 2026-10-19
- Data updated: 2026-11-01

## What is Leva?

Sourdough baking is simple in principle - but keeping track of percentages, timings, folds, shaping, and the next step can quickly become complicated.

Leva keeps the whole process in one place.

Start with the built-in recipe calculator. Enter your flour amount and baker’s percentages, and Leva calculates the water, starter and salt you need.

When it’s time to bake, start the guided sourdough workflow. Leva takes you through each stage step by step, with timers and alarms to remind you when it’s time to move on.

RECIPE CALCULATOR
• Calculate water, starter and salt from baker’s percentages  
• Adjust hydration to suit your recipe  
• Work with one or two types of flour  
• See ingredient amounts instantly in grams

STEP-BY-STEP SOURDOUGH TIMER
• Follow the baking process one stage at a time  
• See what you’re doing now and what comes next  
• Get an alarm when a timed stage is complete  
• Move through mixing, fermentation, folds, pre-shaping, shaping and refrigeration without constantly checking the clock

BUILT-IN GUIDE
Keep useful sourdough information close at hand, including preparation, the overall baking process and troubleshooting.

Leva is designed to stay out of the way. No complicated bread journal, no endless settings — just the tools you need while making sourdough.

Calculate. Follow the steps. Bake better bread.

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Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Bag of flour | $0.99 | one-time |
| Fancy bag of flour | $2.99 | one-time |
| Keep the oven running | $5.99 | one-time |


## Is Leva safe?

Not enough ratings yet to assess Leva.

## Is Leva legit?

Leva: Sourdough Timer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Leva is 68 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-20

No release notes.

## More apps by Ilya Genkin Photography

- [LExp: Landscape Photography](https://appshunter.io/ios/app/lexp-landscape-photography/id547000247)
- [Long Exposure Lite](https://appshunter.io/ios/app/long-exposure-lite/id933583440)

All apps by Ilya Genkin Photography: https://appshunter.io/developer/440193848

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-01.*