Comparison

Track That IP vs Catch Flex

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Track That IP

Identify the geographical location of any IP address, including websites and your own network. Get real-time server locations on a map and monitor your network status with widgets and an Apple Watch app.

Highlights
  • Track IP addresses in over 220 countries
  • Locate own IP and ISP information
  • Reveal server location on interactive map
  • Customized IP widget
  • Apple Watch network tracking
  • Quick actions via app icon
Features
Read full description

Have unidentified IP visitors? Curious about some websites' server location? Need to troubleshoot your own network? or double check if you are hidden well under a VPN? Then this app is made for you and it will give you the answer. Let's navigate the cyber world. Features: • Track any server precisely in more than 220 countries and territories • Locate your own IP and ISP information in a millisecond • Reveal server location on an interactive map with directions • Check your current IP through customized Home Screen Widget • Keep track of your network info via Apple Watch app • Quick actions with a long-press on app icon Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Catch Flex

Transform your phone into a full-body motion controller for specific games. Experience immersive gameplay by tracking your movements without needing a physical gamepad. Enjoy interactive gaming powered by your body's actions.

Highlights
  • Full-body camera tracking
  • Phone as motion controller
  • Gamepad-free gameplay
  • Control specific games
  • Body movement tracking
Features
Read full description

Your phone becomes the camera for Catch Flex. This app is the controller for Catch Flex, a full-body dance rhythm game you play on a TV, computer or console. You need the game to play. The app tracks your moves with your iPhone or iPad camera and sends them to the game over your Wi-Fi, so the game sees you from across the room. Slash blocks, catch rings, kick balls, stomp, slide and dodge to the beat with your whole body. Play a few songs back to back and it is a workout. HOW IT WORKS • Start Catch Flex on your TV, computer or console. • Open this app and tap the game when it shows up, or scan the QR code on the game's screen. • Prop your phone up, step back until your whole body is in frame, and play. WHAT YOU GET • Tracking with the front or the back camera, and the wide lens where your phone has one. • Two players on one phone: hold it sideways, and whoever stands on the left is player 1, the one on the right player 2. For the smoothest tracking, one phone per player is still best. • A live skeleton over the camera preview shows what the game sees. PRIVACY The game gets your pose as numbers, over your own network. Video never leaves your phone. No account, no ads.

Screenshots

Track That IP4 screens
Catch Flex2 screens

Verdict

The call

The clearest difference is review sentiment: Track That IP at 82% against Catch Flex's 0%. Track That IP also leads on rating (4.6 vs 3.0) and ratings volume (4.6K vs 4). Catch Flex's advantage is in-app purchases (none vs 2) and update cadence (every 2 months vs every 4 months). On price and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Track That IP sells 2 in-app purchases, starting at $1.99 per month. Catch Flex asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Track That IP holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Track That IP has 4.6K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 82% of Track That IP's written reviews are positive against 0% of Catch Flex's.

UpkeepUpdate frequency

Track That IP ships an update every 4 months, Catch Flex every 2 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

Scorecard8 real differences · 2 level
Track That IP versus Catch Flex: the parameters behind the verdict, then further details
ParameterTrack That IPCatch Flex
PriceFreeFree
Rating4.6 (4.6K ratings) — better3.0 (4 ratings)
Positive reviews82.4% of reviews — better0.0% of reviews
Number of ratings4.6K — better4
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size13 MB84 MB
Age rating4+4+
DeveloperChenglin LiuVilegacy

Customer experience

Track That IP

All ratings4,590 ratings
Positive91.4%
Neutral4.6%
Negative4.0%
Written reviews238 reviews
Positive82.4%
Neutral7.1%
Negative10.5%

Catch Flex

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Track That IP

Reported bugs

2 issues
  • App crashes when searching certain IP addresses
  • Widget functionality not working on newer iOS versions

Requested features

4 requests
  • Ability to zoom and pan map view
  • Option to switch between map views (satellite, hybrid, etc.)
  • More detailed location information (e.g. owner, ISP)
  • Widget support for quick IP checks

Catch Flex

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Track That IP

Subscriptions1
  • Premium Subscription$1.991 Month
One-time1
  • AdFree$4.99
None

Catch Flex

No in-app purchases

Questions

Is Track That IP free?
Track That IP is free to download, with in-app purchases available.
Is Catch Flex free?
Catch Flex is free to download, with no in-app purchases.
Which has better reviews, Track That IP or Catch Flex?
Track That IP is rated higher. Track That IP averages 4.6 out of 5 from 4.6K ratings, while Catch Flex averages 3.0 from 4 ratings.
Do Track That IP or Catch Flex have ads?
Neither Track That IP nor Catch Flex shows ads.
Which is updated more often, Track That IP or Catch Flex?
Track That IP ships an update every 4 months, and Catch Flex every 2 months. Most recently, Track That IP was updated on October 16, 2026 and Catch Flex on October 3, 2026.

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