Comparison

Cooking Conversion vs Sous Vide Timing Ruler

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

Head to head
About

Cooking Conversion

Easily adjust recipes with this kitchen tool. Convert measurements like cups and grams, and switch between U.S. and U.K. butter standards. It also helps convert between weight and volume for various ingredients.

Highlights
  • Recipe measurement conversion
  • U.S. to U.K. butter conversion
  • Weight to volume conversion
  • Ingredient density data
  • Supports common kitchen units
Features
Read full description

Streamline your kitchen experience with our versatile app! From Cooking Conversions for hassle-free recipe adjustments to effortless Butter Conversions between U.S. and U.K. standards, we've got your culinary needs covered. Say goodbye to measurement mix-ups and embrace precision in the kitchen. Download now for an enhanced cooking journey! Cooking Conversions: This tool facilitates the conversion of commonly used volume measurements in the kitchen. It handles conversions for cups, teaspoons, tablespoons, pints, quarts, and many more. Butter Conversion: U.S. recipes frequently refer to sticks of butter, while U.K. recipes use grams as a unit of measurement. This conversion tool assists in converting between these two different butter measurement systems. Substance and Density: This feature allows users to convert between weight and volume for a wide range of common cooking ingredients. Please note that the density values provided are approximate, as they do not account for variations in temperature and pressure. Some substances listed here may also provide temperature-specific data but should still be considered as approximations. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

About

Sous Vide Timing Ruler

This kitchen aid helps you achieve perfect Sous Vide results by calculating precise cooking times and temperatures based on ingredient type and size. It functions as a digital ruler to measure thickness, offering tailored guidance for various foods and post-sous vide finishing tips.

Highlights
  • Precise time and temperature calculation
  • Ingredient thickness measurement
  • Tailored guidance for various foods
  • Post-sous vide finishing tips
  • Supports meat, fish, poultry, fruits, and vegetables
Features
Read full description

Always get the perfect Sous Vide time and temperature based on your ingredient and its size. Use your iPhone or iPad as a ruler / caliper to determine the thickness of your ingredient and let this app do the math. Get a tailored temperature and time for any ingredient! We have done the math, you do the cooking! Make your perfect meal the way you want to! This app also gives you tips on how to finish your ingredient after the Sous Vide! Features Meat, Fish, Poultry, Fruit & Vegetables. Each product has different temperature suggestions with result descriptions! No advertisements, buy once, enjoy forever!

Screenshots

Cooking Conversion4 screens
Sous Vide Timing Ruler4 screens

Verdict

The call

The clearest difference is update cadence: Sous Vide Timing Ruler at every 6 months against Cooking Conversion's every 30 months. Sous Vide Timing Ruler also leads on review sentiment (14% vs 0%) and chart position (#156 vs unranked). Cooking Conversion's advantage is iOS requirement (13 vs 15.2). On ads, in-app purchases, monetization model 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

Cooking Conversion costs $2.99 and Sous Vide Timing Ruler $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cooking Conversion ships an update every 30 months, Sous Vide Timing Ruler every 6 months. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

Scorecard5 real differences · 6 level
Cooking Conversion versus Sous Vide Timing Ruler: the parameters behind the verdict, then further details
ParameterCooking ConversionSous Vide Timing Ruler
Price$2.99$1.99 — better
Rating—1.0 (2 ratings) — better
Positive reviews0.0% of reviews14.3% of reviews — better
Number of ratings—2 — better
Update frequencyEvery 30 monthsEvery 6 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#156 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13 — better15.2
Further details — not scored
Size2 MB36 MB
Age rating4+4+
DeveloperNitrioKlaas Kremer

Customer experience

Cooking Conversion

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Sous Vide Timing Ruler

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews7 reviews
Positive14.3%
Neutral14.3%
Negative71.4%

In-app purchases

None

Cooking Conversion

No in-app purchases

None

Sous Vide Timing Ruler

No in-app purchases

Questions

Is Cooking Conversion free?
Cooking Conversion costs $2.99, with no in-app purchases.
Is Sous Vide Timing Ruler free?
Sous Vide Timing Ruler costs $1.99, with no in-app purchases.
Do Cooking Conversion or Sous Vide Timing Ruler have ads?
Neither Cooking Conversion nor Sous Vide Timing Ruler shows ads.
Which is updated more often, Cooking Conversion or Sous Vide Timing Ruler?
Cooking Conversion ships an update every 30 months, and Sous Vide Timing Ruler every 6 months. Most recently, Cooking Conversion was updated on September 22, 2026 and Sous Vide Timing Ruler on September 25, 2026.

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