AviationCode vs Michaelis Escolar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AviationCode
Access a comprehensive flight manual with airport and country codes, aviation abbreviations, and METAR/TAF weather report translations. This app provides essential reference data for pilots and aviation enthusiasts.
- Airport codes worldwide (1500+)
- Country codes
- Aviation abbreviations
- METAR and TAF weather report translation
- Q-Codes for NOTAM
- iPad full-screen support
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Support for iPad in full screen. * A flight manual in your pocket. Airport codes over the world. (1500 airports) - ICAO, IATA, airport name, city and country Country codes. (259 countries) Abbreviations used in aviation. (1307 abbreviations) Codes to read METAR and TAF. (386 codes) - Translate weather reports, actual and forecast Q-Codes to read NOTAM
Michaelis Escolar
A comprehensive French-Portuguese dictionary designed for Brazilian learners. It offers extensive vocabulary, grammar notes, verb conjugations, and phonetic transcriptions, all accessible offline. Improve your French language skills with this detailed reference tool.
- Offline French-Portuguese dictionary
- 28,000+ entries
- Verb conjugations
- Phonetic transcriptions
- Syllable division
- Grammar notes
- Definition lookup from other apps
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This dictionary is specially designed for Brazilians who study the French language. Containing more than 28,000 entries, it covers the essential vocabulary for correct use of this language. The contents of the entire dictionary follows the Portuguese Language Orthographic Vocabulary (VOLP, 5th edition, March 2009), respecting the changes introduced by the Portuguese Language Orthographic Agreement of 1990. The application was created using state-of-the-art technology, presenting results immediately when querying for a word, with a clean and objective user interface optimized for iPhone/iPod and iPad. These are the main features of the "Michaelis Dicionário Escolar Francês": • complete contents without requiring Internet connection; • more than 50,000 translations; • more than 25,000 expressions and examples; • audible speaking of the French words; • syllable division of the entries; • phonetic transcription of French and Portuguese entries; • part of speech of words and government of verbs; • idiomatic expressions, proverbs and slang; • notes on grammar issues and proper use of French words and expressions; • complete conjugation of all Portuguese and French verbs in the dictionary; • numbers table; • new Portuguese spelling, following the Orthographic Agreement; • practical guide of the Orthographic Agreement; • definition lookup from other apps; • advanced query for Portuguese by spelling approximation; • automatic recognition of more than 340,000 verb conjugations in Portuguese and French; • recognition of plurals, feminines, superlatives, augmentatives and diminutives in Portuguese and French; • query by beginning, ending, or middle of entry or by definition of the entry; • option to configure information displayed; • history, bookmarks and index of entries; A valuable tool to improve the knowledge of the French language.
Screenshots
Verdict
The clearest difference is review sentiment: AviationCode at 67% against Michaelis Escolar's 17%. AviationCode also leads on update cadence (every 3 months vs every 8 months) and price ($0.99 vs $2.99). 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
AviationCode costs $0.99 and Michaelis Escolar $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
AviationCode ships an update every 3 months, Michaelis Escolar every 8 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.
| Parameter | AviationCode | Michaelis Escolar |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 66.7% of reviews — better | 16.7% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 34 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | domesticusdevelop | A&H Software Ltda. |
Customer experience
AviationCode
Michaelis Escolar
In-app purchases
AviationCode
No in-app purchases
Michaelis Escolar
No in-app purchases






