Math & Muffins vs Dinner Light
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math & Muffins
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**Bake flawlessly in any pan size, any unit, and with any ingredient limits! Have you ever found a perfect cake recipe only to realize your cake pan is a completely different size? Or have you struggled to convert cups of flour into precise grams? What if you're halfway through a recipe and realize you only have 150g of butter left instead of the requested 250g? Welcome to Math & Muffins, the ultimate multi-unit baking assistant designed to take the guesswork out of kitchen mathematics. Whether you are an amateur home baker or a seasoned pastry chef, this app scales your ingredients perfectly every single time. **KEY FEATURES 1. Smart Pan Size & Volume Scaling Stop guessing or doing complex math in your head. Enter the original recipe's pan shape and size, input your target pan dimensions, and watch the app instantly calculate the exact scale ratio. Works perfectly with: Round / Circle cake pans Square & Rectangular baking trays Bundt / Chiffon ring moulds Effortless conversions between metric (cm) and imperial (inches). 2. Smart Ingredient Scale Manager & Pantry Lock Limited by what's in your fridge? Our revolutionary "Limiting Ingredient" feature lets you lock the scale ratio to a specific ingredient amount. If you only have a set amount of one key item, the app automatically adjusts all other ingredients backward to match what you have perfectly! 3. Intelligent Density-Aware Unit Conversion Converting volume (ml, cups, tbsp, tsp) to weight (g, kg, oz, lbs) is notoriously tricky because different foods have different weights. Math & Muffins uses a built-in density database for dozens of common ingredients (like flours, sugars, dairy, and oils) to give you pinpoint-accurate conversions. 4. On-Device AI Recipe Scanner Powered by advanced on-device AI text recognition, you can take a picture of a cookbook or upload a screenshot from your photo library. The app automatically extracts the ingredient lines and pan dimensions, loading them straight into your calculator. 5. Built-In Bilingual Baking Glossary Quick-reference folder dictionary to search and translate common baking terms between English and Traditional Chinese. Perfect for following international recipes! Plus, you can easily add your own custom ingredients and densities. 6. Secure Recipe Archiver & Sharing Save your configured recipe profiles along with custom baking times, target temperatures, and your own personal notes. Share your beautifully formatted scaled recipes with family and friends with a single tap. **WHY BAKERS LOVE MATH & MUFFINS 100% Privacy-First: All AI scanning and processing happens safely on your device—no internet connection or account creation required. Zero Clutter: Designed purely for utility. No distracting ads, blogs, or fluff. Just pure baking accuracy. Download Math & Muffins today, scale your bakes flawlessly, and never ruin a cake layout again! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Dinner Light
Easily read menus in dim lighting with a customizable flashlight and magnifier. Calculate tips and split bills accurately among any number of people. This private, ad-free tool supports multiple languages and currencies.
- Dimmable flashlight
- Live menu magnifier with zoom
- Tip calculator with presets
- Bill splitting for any number of people
- Supports 6 languages
- Supports 7 currencies
- Private and ad-free
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Free to download and try for 7 days. Read menus, magnify small print, control the flashlight, calculate the tip, and split the check—without fumbling at the table. NO ADS. Dinner Light is built around the moment you need it: a large live menu reader opens as soon as access is confirmed, with the essential controls kept within reach. READ ANY MENU • Large, nearly full-screen rear-camera menu reader • Continuous autofocus, plus tap any menu text to focus exactly where you need • Smooth zoom control for small print • Dimmable flashlight that starts at its lowest setting • Automatic flashlight shutoff when the app leaves the reader or moves to the background • Live camera content is never recorded or saved TIP AND SPLIT THE CHECK • Tip is always one tap away in the top-right corner • Tip presets from 12% to 22%, plus any custom percentage • Calculate tip before tax or on the full total • Split among any number of people • See each person’s total and share of the tip • Optional round-up so the difference goes to your server MADE FOR DINING ANYWHERE • 6 languages: English, Spanish, French, German, Italian, and Portuguese • 7 currencies: USD, EUR, GBP, CAD, AUD, MXN, and JPY • Bill-splitting preferences stay saved between dinners ACCESSIBLE BY DESIGN • Large touch controls and high-contrast text • VoiceOver-friendly labels and clear slider values • Large-text and reduced-motion support • A dark-first interface designed for restaurants PRIVATE, PLAIN AND SIMPLE No account. No sign-up. No tracking. No analytics. No data collection. The camera feed stays on your device, and Dinner Light never records or uploads it. NO ADS. FREE 7-DAY TRIAL Download free and try every feature for 7 days. Then continue for $2.99 per year. The subscription renews automatically unless canceled in App Store settings. Customers who purchased an earlier version keep permanent access. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Dinner Light at none against Math & Muffins's 1. Dinner Light also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, 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
Both are free to download. Math & Muffins sells 1 in-app purchase, starting at $3.99 per year. Dinner Light asks for nothing beyond the download.
Math & Muffins ships an update every 5 days, Dinner Light every 9 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.
| Parameter | Math & Muffins | Dinner Light |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Ka Wai Miu | SCOTT RICHARD MORVAY |
In-app purchases
Math & Muffins
- Yearly Subscription$3.991 Year
Dinner Light
No in-app purchases






