A11y Tester vs RemoteSim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A11y Tester
This app helps users test mobile web pages for accessibility issues and WCAG compliance. It scans pages, identifies potential barriers, and offers guidance to improve web content accessibility for mobile devices.
- Mobile web page accessibility testing
- WCAG compliance checks
- Automatic scanning for issues
- Highlights accessibility barriers
- Guidance on WCAG criteria
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A11y Tester is an iOS application designed to help users evaluate mobile web pages for accessibility and compliance with the Web Content Accessibility Guidelines (WCAG). The app allows users to enter or load web pages and automatically scans them for common accessibility issues. A11y Tester highlights potential barriers, provides guidance on WCAG criteria, and helps users improve the accessibility of their mobile web content. The service is intended for developers, designers, and anyone seeking to test and enhance the accessibility of web pages on mobile devices.
RemoteSim
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RemoteSim lets you view and control a simulator from your smartphone. Check development screens in real time and send taps, swipes, and text input from wherever you are. Key features: • Real-time simulator viewing • Tap, swipe, and text input • Switch between simulators • Full-screen viewing How to use: 1. Open the PC app and the smartphone app. 2. Connect both devices to the same network or VPN. 3. Use automatic iCloud connection for first-time setup. To share manually, choose “Share App URL” in the PC app settings and send it to your smartphone with AirDrop. 4. Select a connection and simulator, then start viewing and controlling it. Use cases: • Review UI away from your desk • Check development screens quickly • Switch between multiple simulators Notes: • Both the PC app and smartphone app are required. • The PC and smartphone must use the same network or VPN. • The PC app must be able to access the target simulator. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: A11y Tester at none against RemoteSim's 2. A11y Tester also leads on iOS requirement (12.4 vs 26.5). RemoteSim's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads and device support 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. RemoteSim sells 2 in-app purchases, starting at $1.99 per month. A11y Tester asks for nothing beyond the download.
A11y Tester ships an update every 2 weeks, RemoteSim every 3 days. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.
| Parameter | A11y Tester | RemoteSim |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.4 — better | 26.5 |
| Further details — not scored | ||
| Size | 9 MB | 14 MB |
| Age rating | 17+ | 4+ |
| Developer | Eric Felder | Kazuya Matsushita |
In-app purchases
A11y Tester
No in-app purchases
RemoteSim
- Pro Monthly$1.991 Month
- Pro Lifetime$5.99








