Portuguese English Dictionary.
by Sing Fu Chan
- Reference
- Free
- Zombie
- Rating
- 5.0
- 2 ratings · Angola storefront
- Last update
- Oct 2, 2025
- Version 7.2.1
- Size
- 44 MB
- Category
- Reference
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Unlock seamless Portuguese–English learning anywhere with this free, offline dictionary. Designed for learners, travelers, and language lovers, it delivers accurate translations, native pronunciation, and powerful tools like quick search, favorites, history, and copying—all within a clean and intuitive interface.
Key Features
- Fast Offline Search – Instantly find words in Portuguese or English
- Native Pronunciation – Hear authentic voice audio for precise learning
- Favorites & History – Save key entries and revisit recent lookups
- Quick Search Tech – Auto-complete as you type for fast lookup
- Extensive Word & Phrase Database – Wide-ranging vocabulary accessible anytime
- Clean, User-Friendly Design – Intuitive interface for smooth study
- Copy & Share – Effortlessly export words to notes or messages
Download now and learn Portuguese–English with confidence—offline, fast, and free.
What’s new
Release notes for the latest version, as written by the developer.
- Minor bug fixes and performance improvements
- Enhanced stability for a smoother experience
- Small UI tweaks for better usability
Rank history
Daily position in the Guyana charts. #1 is at the top.
- Best rank
- #16
- Current rank
- #52
- Days charting
- 2 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
35/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 17 apps on the charts
- Audience size– · 20
No data, weight redistributed
- App size100% · 10
Size: 44 MB
- Price model10% · 15
Price model: free
- Demand proof55% · 30
Best rank #16, 3 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 7.2.1LatestReleased Oct 2, 2025