Simple IP Info vs Semaphor
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Simple IP Info
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Look up any IP address or domain name instantly. Get detailed geolocation data including city, region, country, and exact coordinates displayed on an interactive map. FEATURES: - IP Address Lookup: Enter any IPv4 address to get its location and network details - Domain Resolution: Enter domain names (like google.com) and automatically resolve them to IP addresses - My IP: One tap to discover your current public IP address and location - Interactive Map: See IP locations visualized on Apple Maps - Network Information: View organization name and ASN details - Additional Data: Timezone, currency, calling code, and more - Search History: Quick access to your recent lookups - Copy & Share: Easily copy IP addresses or share complete results Simple, fast, and privacy-respecting. Perfect for network administrators, developers, security researchers, or anyone curious about IP geolocation. Powered by ipapi.co ATTRIBUTION: This app uses IP geolocation data from DB-IP (licensed under Creative Commons Attribution 4.0) and MaxMind GeoLite2 (licensed under Creative Commons Attribution-ShareAlike 4.0).
Semaphor
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Semaphor answers simple question: Are my websites online and running? Stop finding out your site is down from a customer email. PERFECT FOR - Business owners wanting to know if their store is online - Agencies and freelancers watching client websites - Indie makers watching their own sites and landing pages - Developers watching endpoints and APIs FRESH WIDGETS Semaphor has beautiful widgets so you can see your status anywhere on your screen. Pick your refresh interval and turn on notifications so you never miss alert. THE APP IS YOUR DASHBOARD Add and organize your sites, see them all on one board, and tap any site for its response time, its recent checks and the latest HTTP result. Tap refresh to re-check every site at once. TELLS YOU WHEN IT BREAKS Turn on down alerts and Semaphor notifies you when a site goes red. Quiet hours hold alerts back overnight, and you can mute one site while you are busy fixing it. SSL CERTIFICATES BEFORE THEY EXPIRE See how many days are left on a site's SSL certificate and who issued it, and get a warning 14 days and 3 days before it expires. UPTIME HISTORY Uptime over 7 and 30 days, total downtime, the longest outage and the average response time, per site and across all of them. PRIVATE BY DESIGN No account, no sign-up. Semaphor contacts the websites you add and nothing else, and it stores your list and results on your device. No analytics, no tracking, no data collected about you. Ever. UPGRADE IF YOU NEED MORE Full version contains: Unlimited sites, down alerts, quiet hours, every check interval, website history, every widget size including Lock Screen. REQUIREMENTS - iPhone and iPad - iOS 17 or later - Free to download, no account required
Screenshots
Verdict
The clearest difference is in-app purchases: Simple IP Info at none against Semaphor's 1. Simple IP Info also leads on update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Semaphor sells 1 one-off in-app purchase. Simple IP Info asks for nothing beyond the download.
Simple IP Info ships an update every 3 days, Semaphor every 2 months. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.
| Parameter | Simple IP Info | Semaphor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days โ better | Every 2 months |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details โ not scored | ||
| Size | 1 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Yu Cheung Leung | BEGRIP |
In-app purchases
Simple IP Info
No in-app purchases
Semaphor
- Semaphor Lifetime$3.99
Questions
Is Simple IP Info free?
Is Semaphor free?
Do Simple IP Info or Semaphor have ads?
Which is updated more often, Simple IP Info or Semaphor?
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