Web Development SDK vs Model Pulse
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Web Development SDK
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Create a fully functional website and test it in a real web browser, all without leaving the app. Supports the latest JavaScript, CSS, and HTML technologies. This app couldn't be easier to use! Create as many projects with as many files as you want. All your data is automatically stored in the Files app, so you can take your website anywhere you'd like. Contact: https://github.com/lucasditomase/contact Privacy policy: https://github.com/lucasditomase/privacy-policy Terms of service: https://apple.com/legal/internet-services/itunes/dev/stdeula You need a subscription to use this app's features.
Model Pulse
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Model Pulse puts your AI subscriptions and API spend on your iPhone Home Screen, so you always know how much runway you have left. HOME SCREEN WIDGETS - Small, medium, and large widgets - See 5-hour and weekly plan windows, monthly spend, and token burn at a glance - Bar, dot, or dash limit styles to match your setup SUBSCRIPTIONS - Track plan usage for ChatGPT, Claude, Gemini, and more - 5-hour and weekly rate-limit windows with reset times - Sign in securely โ tokens are stored in the iOS Keychain and never leave your device except to talk to the provider API SPEND - Month-to-date spend for OpenAI and Anthropic organization accounts - 24-hour token and request tracking - Optional monthly budgets to pace prepaid credits USAGE ALERTS - Optional notifications when a rate-limit window or API budget crosses thresholds you choose - Alerts keep working in the background โ no need to keep the app open YOUR DATA STAYS YOURS Model Pulse has no accounts, no analytics, and no tracking. Keys live in the iOS Keychain. Requests go straight from your device to the providers you connect โ there is no Model Pulse server.
Screenshots
Verdict
The clearest difference is price: Model Pulse at Free against Web Development SDK's $9.99. Model Pulse also leads on update cadence (every 4 days vs every 4 months) and iOS requirement (16.4 vs 18.1). Web Development SDK's advantage is device support (3 vs 1). On ads and in-app purchases 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
Model Pulse is free to download; Web Development SDK costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Web Development SDK ships an update every 4 months, Model Pulse every 4 days. The most recent releases landed on September 12, 2026 and September 18, 2026 respectively.
| Parameter | Web Development SDK | Model Pulse |
|---|---|---|
| Price | $9.99 | Free โ better |
| Update frequency | Every 4 months | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac โ better | iPhone |
| Requires iOS | 18.1 | 16.4 โ better |
| Further details โ not scored | ||
| Size | 1 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Lucas Exequiel Di Tomase | MICHAEL EDWARD POTTER |
In-app purchases
Web Development SDK
No in-app purchases
Model Pulse
No in-app purchases
Questions
Is Web Development SDK free?
Is Model Pulse free?
Do Web Development SDK or Model Pulse have ads?
Which is updated more often, Web Development SDK or Model Pulse?
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