Unofficial Z8 Pro Guide
by Kieran Hayes
- Photo & Video
- Paid
- Small & simple · 97
- Rating
- 4.8
- 24 ratings · US storefront
- Top 91%among 178 Photo & Video apps
- Last update
- May 20, 2026
- Version 1.1
- Size
- 1 MB
- Category
- Photo & Video
- Tracked since
- Oct 10, 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.
Master your Z8 with the most comprehensive interactive guide available. Whether you're just unboxing your Z8 or looking to unlock its full potential, this app walks you through everything — from initial setup to advanced shooting techniques.
WHAT'S INSIDE:
Complete camera setup guide from first switch-on. All buttons and controls explained. Focus modes, AF area modes and subject detection. Essential settings for RAW, Auto ISO and exposure. Cheat sheets for Portrait, Landscape, Wildlife, Low Light and Macro. Full menu system explained with exact menu paths. Gear recommendations from a working professional photographer.
BUILT-IN TOOLS:
Golden Hour & Blue Hour Calculator with satellite map and sunrise/sunset direction lines. Moon Phase Calculator with moonrise/moonset times and moon direction map. Milky Way Visibility Planner with galactic core direction and shooting window. NPF Astrophotography Calculator for pin-sharp stars on the Z8's 45.7MP sensor. Depth of Field and Long Exposure Calculators.
WORKS OFFLINE: Content is cached after first load so you can access your guide anywhere.
This is an independent guide and is not affiliated with or endorsed by Nikon Corporation.
What’s new
Release notes for the latest version, as written by the developer.
The guide now includes red filter mode for astro photography, it has bug fixes and saves to your device on first launch, so it loads instantly every time and works fully offline — no internet connection needed after that first open.
This update also adds a text size button for easier reading, plus full light and dark mode support throughout the guide.
Rank history
Daily position in the Germany charts. #1 is at the top.
- Best rank
- #72
- Current rank
- #72
- Days charting
- 1 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
97/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size100% · 20
Ratings: 24
- App size100% · 10
Size: 1 MB
- Price model100% · 15
Price model: paid
- Demand proof90% · 30
Best rank #4, 6 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 May 20, 2026