Comparison

EO Recipes vs Opterra

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

Head to head
About

EO Recipes

Calculate the exact cost of your essential oil blends. Save, edit, and share your custom recipes with ease. This tool helps you manage your essential oil creations efficiently.

Highlights
  • Cost calculation for essential oil recipes
  • Save and edit custom recipes
  • Share recipes
  • Essential oil blend management
Features
Read full description

Instantly Calculate the Cost of the Essential Oil Recipe You Create and Save, Edit or Share it. Terms and conditions : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Opterra

Get instant, verified answers to building code questions with an AI assistant trained on trade-specific regulations. Access cited code sections and tables for confident verification. Save references for offline use and listen to responses hands-free.

Highlights
  • AI-powered code question answering
  • State and local code filtering
  • Cited code sections and tables
  • Offline code section saving
  • Text-to-speech responses
Features
Read full description

Building code books contain thousands of sections, change across jurisdictions, and are rarely easy to navigate when you just need an answer. Opterra turns them into something you can actually ask. Ask the assistant a question in plain language and it works through the codes that apply to your jurisdiction to find the answer. Every response points back to the source, so you can tap the citation and read the actual section yourself — including its tables and figures. And for the quick stuff that comes up on the job, Opterra keeps a few essentials close at hand. - Tap-to-open citations that take you directly to the referenced section - Feet, inches & fractions calculator for everyday field math - Equipment and product lookups with the original sources - Chat history, clean copy & read aloud Opterra Assistant gives trade workers fast, reliable answers to building code questions—without searching through books or PDFs. Chat with an AI assistant trained on trade-specific regulations, filtered by state and local county. Every answer is grounded in cited code sections and tables, so you can verify details with confidence. Save referenced code sections for offline access, and listen to responses using high-quality text-to-speech when your hands are busy in the field.Built for real work. Designed for accuracy.Terms of Use:https://www.getopterra.com/terms

Screenshots

EO Recipes1 screens
Opterra4 screens

Verdict

The call

The clearest difference is rating: Opterra at 5.0 against EO Recipes's 1.0. Opterra also leads on ratings volume (5 vs 1). EO Recipes's advantage is update cadence (weekly vs every 2 weeks). On price, ads, in-app purchases and monetization model 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. EO Recipes sells 1 in-app purchase, starting at $7.99 per year and Opterra sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Opterra holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Opterra has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

EO Recipes ships an update weekly, Opterra every 2 weeks. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
EO Recipes versus Opterra: the parameters behind the verdict, then further details
ParameterEO RecipesOpterra
PriceFreeFree
Rating1.0 (1 ratings)5.0 (5 ratings) — better
Positive reviews42.9% of reviews—
Number of ratings15 — better
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size8 MB48 MB
Age rating4+4+
DeveloperEssential Whealth, LLCOpterra, Inc.

Customer experience

EO Recipes

Written reviews7 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

Opterra

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

EO Recipes

Subscriptions1
  • Free trial14 Days trial$7.991 Year
2 purchases

Opterra

Subscriptions2
  • Opterra Pro3 Days trial$9.991 Month
  • Opterra Pro7 Days trial$89.991 Year

Questions

Is EO Recipes free?
EO Recipes is free to download, with in-app purchases available.
Is Opterra free?
Opterra is free to download, with in-app purchases available.
Which has better reviews, EO Recipes or Opterra?
Opterra is rated higher. EO Recipes averages 1.0 out of 5 from 1 ratings, while Opterra averages 5.0 from 5 ratings.
Do EO Recipes or Opterra have ads?
Neither EO Recipes nor Opterra shows ads.
Which is updated more often, EO Recipes or Opterra?
EO Recipes ships an update weekly, and Opterra every 2 weeks. Most recently, EO Recipes was updated on October 24, 2026 and Opterra on October 11, 2026.

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