Pinyin Pengyou
by Guy Brooker
- Education
- Free
- Zombie
- Rating
- 3.0
- 2 ratings · Cambodia storefront
- Last update
- Sep 19, 2022
- Version 1.1
- Size
- 7 MB
- Category
- Education
- 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.
Learning Chinese ? Difficult to communicate in Chinese characters ?
This app provides a keyboard for learners of Chinese. Type the first few letters of a Chinese word in Pinyin and see possible matches with the full pinyin word, the Chinese characters (Hanzi) and an English translation to help you chose the right word.
Many learners are not able to comfortably use the builtin iOS Chinese keyboards, because they require full familiarity with Chinese characters and their meaning. Pinyin Pengyou allows even a brand new learner with only a handful of pinyin words to begin to type Chinese characters comfortably on their iPhone or iPad.
Enable the keyboard in settings and give it full access so it can search the dictionaries. Use the keyboard in any iOS app, by selecting from the globe icon on the on-screen keyboard.
In the Pinyin Pengyou app you can select from a list of dictionaries up to a level which matches the words you have learnt. HSK levels 1 to 6 (and beyond). TOCFL levels 1 to 4. Pimsleur Mandarin up to level III. You may also add additional custom words and phrases with translations of your own. A dictionary of country names is also provided. The main screen of the app provides access to the word lists for each dictionary. All Suggestible words list only the words in the selected dictionaries. All Words list every word in every dictionary.
When the keyboard appears, start typing a pinyin word. Matching words with full pinyin, hanzi and a translation are displayed above the keyboard. Swipe the suggestions left and right to see every matching word. Tap a suggestion to enter the word, press return or space to just enter the roman letters typed so far. Tap and hold a suggestion to display the full definition over the keyboard, just tap the definition to dismiss.
In the app settings, haptic and/or audio feedback can be enabled for key presses and one of three keyboard layouts QWERTY, AZERTY or QWERTZ may be selected.
Downloading the app is free, and without a subscription, only pinyin words will be entered into your documents. Subscribe to the app with either a low monthly, six-monthly or annual fee to enable the ability to write in Chinese hanzi. Press the info button to show the subscription offers if not already subscribed.
The app keeps track of how many times words are used and it suggests more frequently used words first. No data is transmitted beyond your device.
Reach out to me at the address on my website if you have any questions, or press "Help?" on the Setup screen.
Pinyin is a romanization of Mandarin. Pengyou is the Chinese word for friend !
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Release notes for the latest version, as written by the developer.
This is a terrific update:
- Switch on/off haptic and or audio feedback on the app Settings Page
- Select QWERTY, AZERTY or QWERTZ keyboard layout
- Send questions and Feedback with "Help?" button on Setup page
- iOS 16 compatibility
Rank history
Daily position in the Bhutan charts. #1 is at the top.
- Best rank
- #3
- Current rank
- #5
- Days charting
- 3 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
79/100
Not flagged as small & simple
- Developer size70% · 25
Developer: 2 apps on the charts
- Audience size– · 20
No data, weight redistributed
- App size100% · 10
Size: 7 MB
- Price model80% · 15
Price model: free with in-app purchases
- Demand proof80% · 30
Best rank #3, 3 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.1LatestReleased Sep 19, 2022