NZSL Dictionary
by David McKee
- Reference
- Free
- Zombie
- Rating
- 4.4
- 48 ratings
- Last update
- May 26, 2023
- Version 2.8.0
- Size
- 142 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.
New Zealand Sign Language Dictionary contains diagrams and videos for over 4,000 English words and phrases.
A "Word of the Day" feature introduces you to a new vocabulary word every day.
All the diagrams are built in to the application so they can be viewed offline. To view the videos, an active Internet connection is required.
What’s new
Release notes for the latest version, as written by the developer.
We've switched how we lay out some views so that the app should work better in landscape mode, and for iPad users
Rank history
Daily position in the New Zealand charts. #1 is at the top.
- Best rank
- #24
- Current rank
- #31
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
50/100
Not flagged as small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size– · 20
No data, weight redistributed
- App size60% · 10
Size: 142 MB
- Price model10% · 15
Price model: free
- Demand proof25% · 30
Best rank #24, 1 country
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 2.8.0LatestReleased May 26, 2023