Nan - Packet Capture
by TxThinking, Inc.
- Developer Tools
- Paid
- Rating
- 4.5
- 8 ratings · US storefront
- Top 81%among 178 Developer Tools apps
- Last update
- Nov 11, 2025
- Version 20260101
- Size
- 186 MB
- Category
- Developer Tools
- 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.
Why You Need This:
- Capture on TCP/IP layer, NOT system proxy. Avoid some applications not going through the proxy
- Detect TLS connection and ALPN
- Only capture and decrypt HTTPS the address you specify, to prevent certain applications from malfunctioning due to addresses that cannot be captured by packet capture.
- Also support decrypt WebSocket
How it works:
- This app captures all IP packets (IP layer)
- Next assemble into TCP stream (TCP layer)
- Probe TLS connections and ALPN information to help you determine if there's any possibility of packet capture.
- Next assemble into HTTPS/WebSocket packet (Application layer) if you MITM it
What’s new
Release notes for the latest version, as written by the developer.
Optmized for iOS 26
Rank history
Daily position in the South Korea charts. #1 is at the top.
- Best rank
- #87
- Current rank
- #87
- 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.
70/100
Not flagged as small & simple
- Developer size10% · 25
Developer: 4 apps on the charts
- Audience size100% · 20
Ratings: 8
- App size25% · 10
Size: 186 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #3, 54 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 20260101LatestReleased Nov 11, 2025