Notify vs Summary AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notify
Receive instant alerts for website changes, RSS feed updates, or script statuses directly on your device. This app offers a private and simple monitoring solution without requiring servers or complex setup. It provides visual change detection, custom notifications via webhooks, and home screen widgets for at-a-glance status.
- Website and RSS feed monitoring
- Instant alerts via webhooks
- Visual change detection
- No server setup required
- Home screen widgets
- Cross-device sync (optional)
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Monitor Websites & RSS Feeds. Get Alerts From Anything. No Servers Required. Get instant alerts when a website changes, an RSS feed updates, or your own scripts and devices need your attention. No accounts, no servers, no technical setup. START MONITORING IN SECONDS Add any website or RSS feed with a tap. Send notifications from any script, server, or web app with a single webhook call. Your device does the work, so there is nothing to host and nothing to sign up for. WATCH THE WEB • Visual change detection with side-by-side comparisons, so you see exactly what changed • RSS, Atom, and JSON Feed monitoring: paste a site address and Notify! finds the feeds for you • Check intervals from 15 minutes to 7 days, per site • CSS selectors narrow a watch to one part of a page, like a price or a stock status ALERTS FROM YOUR OWN SCRIPTS • Every device gets a personal webhook URL that anything can call: a shell script, a CI pipeline, Home Assistant, Homebridge, or plain curl • Custom sender icons and full-size images • Device Groups give several devices one shared URL, so one call reaches every screen you own LIVE ACTIVITIES • Put a live tile on your Lock Screen and in the Dynamic Island, driven by the same simple URLs • Progress bars move in place and countdowns tick on their own, even while the app is closed • Made for anything with a duration: a build, a backup, a delivery, a 3D print, a wash cycle BEACONS: MONITORING IN REVERSE • Instead of telling you when something happens, a beacon tells you when something STOPS happening • Paste its ping URL into a cron job or backup script. If the ping does not arrive in time, you hear about it • The only way to find out that the thing which was supposed to alert you has itself gone quiet EVERY SCREEN YOU OWN • Home screen widgets, and a full year of searchable history SIMPLE FOR EVERYONE, DEEP FOR PROS No coding needed for websites and feeds. Developers get a documented API, Shortcuts and Siri support. YOUR PRIVACY, YOUR CHOICE Local Mode: everything runs on device. No external connections. Notifications Only: a pure push receiver for your webhooks and automations. Server Mode: connect your own ChangeDetection.io instance. MDM ready: alert your teams across managed devices. Notify! can run in local-only mode, which shares nothing but a random device ID and token not tied to any personal information. Notifications Only and Server modes process data with your consent to enable cloud functions such as automation tools, cross-device delivery, and Shortcuts support, and are likewise not tied to any personal information. WHY NOTIFY! Traditional monitoring wants a server, a subscription, and an afternoon. Notify! works in seconds, whether you are tracking a price, following a release feed, or catching alerts from your own code. Start simple and go as deep as you like. Download now and start monitoring in seconds.
Summary AI
Instantly condense lengthy text, articles, PDFs, and videos into key points using advanced AI. This free, open-source tool offers fast, customizable summaries and an integrated chat for deeper exploration of your content.
- Summarize articles, PDFs, and videos
- AI-powered summarization
- Integrated AI chat for questions
- Customizable summary formats
- Share Extension for easy sharing
- History and notes tracking
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Your fast, friendly AI companion for instant summaries. Drowning in endless text, long articles, PDFs, books, or videos? AI Summary is a powerful summarizer app that cuts through the noise in seconds. Summarize web articles, PDF documents, YouTube video transcripts, study notes, or even books — just share them to the app and get the key points instantly. AI Summary is powered by advanced AI models like Gemini, delivering fast, high-quality summaries you can trust. Unlike other summarizer apps, it’s completely free, open source, and has no ads. No hidden paywalls, no distractions — just a lightweight tool built for productivity, learning, and research. Why choose AI Summary? • Free, Open Source & No Ads – Built with transparency, powered by Gemini, and made for students, professionals, and the community. • Blazing Speed – Built with native technology so it’s lightning-fast, lightweight, and smooth. • Summarize Anything – Instantly summarize PDFs, web articles, books, videos, transcripts, and more. • Works Anywhere – Use the native Share Extension to summarize directly from your browser, email, or any app. • Ask & Discover – Integrated AI chat lets you ask questions and dive deeper into your content. • History & Notes – Keep track of every summary, revisit your study notes, and measure how much time you’ve saved. • Custom Summaries – Choose from six summary formats, from quick bullet points to detailed explanations. • Optimized Processing – Smart pre-processing delivers faster, cleaner summaries every time. Stop wasting time on fluff. Let AI Summary be your go-to summarizer for books, study, research, and productivity.
Screenshots
Verdict
The clearest difference is review sentiment: Notify at 88% against Summary AI's 50%. Notify also leads on rating (4.8 vs 4.3) and ratings volume (39 vs 9). On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Notify holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 39 and 9 respectively. Written reviews point the same way: 88% of Notify's written reviews are positive against 50% of Summary AI's.
Notify ships an update every 6 days, Summary AI every 4 days. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.
| Parameter | Notify | Summary AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (39 ratings) — better | 4.3 (9 ratings) |
| Positive reviews | 87.5% of reviews — better | 50.0% of reviews |
| Number of ratings | 39 — better | 9 |
| Update frequency | Every 6 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | LVL35 LLC | Thien Nguyen |
Customer experience
Notify
Summary AI
In-app purchases
Notify
No in-app purchases
Summary AI
No in-app purchases









