DevBuddy Dev Tools vs t.ai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DevBuddy Dev Tools
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DevBuddy Tools puts 27 essential developer utilities in one fast mobile toolkit. Format, validate, encode, decode, generate, and test on the go with tools built for developers, QA engineers, DevOps teams, students, and technical support workflows. Whether you are checking JSON, testing regex, decoding JWTs, generating UUIDs, or converting Base64, DevBuddy helps you work faster without switching between multiple apps and websites. Featured tools include: • JSON Formatter and Validator • YAML ↔ JSON Converter • XML Formatter • SQL Formatter • Base64 Encoder and Decoder • URL Encoder and Decoder • HTML Entity Encoder and Decoder • Regex Tester • JWT Decoder • Hash Generator • UUID Generator • QR Generator • Timestamp Converter • Token Counter • TOTP Tester • Diff Tool • Number Base Converter • Color Picker • Lorem Ipsum Generator Why DevBuddy Tools: • 27 practical tools in one app • Built for quick developer workflows • Clean interface for iPhone and iPad • Handy for debugging, formatting, encoding, and test data generation • History and favorites for repeated use From API payload checks to text conversion and quick test utilities, DevBuddy Tools gives you a compact developer toolkit whenever you need it.
t.ai
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Testers.AI — AI-Powered Web Testing Find bugs, get user feedback, and generate test cases for any website — powered by 30+ specialized AI testers, right from Safari on your iPhone. How It Works Browse to any page in Safari, tap the Testers.AI extension, and choose your analysis. In seconds, a team of AI testers — each with deep expertise in areas like accessibility, security, UI/UX, performance, and content — analyzes the page and delivers actionable results. Bug Detection Uncover issues that manual testing misses. Each bug includes priority, confidence score, root cause reasoning, and a suggested fix. Export directly to Jira, GitHub Issues, Linear, or JSON. Persona Feedback See your site through the eyes of real users. AI-generated personas with diverse demographics, tech skills, and perspectives rate your site on design, usability, content, trust, and accessibility — complete with actionable suggestions. Test Cases Auto-generate comprehensive QA test suites with steps and validation conditions. Export to TestRail, Gherkin/Cucumber, Xray, or Zephyr to plug straight into your workflow. Test Flows Execute AI-driven test flows directly on the page. Watch as the AI navigates, clicks, fills forms, and verifies results step by step — with screenshots and reasoning for every action. Dashboard & Trends Track quality over time with trend charts, sparklines, and health indicators. Compare bug counts, persona scores, and test coverage across every URL you test. Batch Testing Queue up multiple URLs and test them all at once. Perfect for auditing an entire site or comparing competitors. Built for Your Workflow Export to 10+ formats: Jira, GitHub, TestRail, Gherkin, Linear, Zephyr, JSON, and more Supports OpenAI, Anthropic Claude, Google Gemini, Azure OpenAI, or use Testers.AI — no API key required Create custom testers tailored to your product's specific needs Safari extension for seamless in-browser testing Free to Start Test 2 URLs per day at no cost. Upgrade to Pro for expanded limits and full tester access. From the co-author of "How Google Tests Software" — Testers.AI brings enterprise-grade QA to every developer, tester, and product team. That's ~1,800 characters — well within the 4,000 limit, leaving room to expand later. Key choices: Leads with what it does, not how it works Feature sections are scannable — App Store readers skim Export formats called out — signals "fits my workflow" to QA professionals LLM provider flexibility mentioned — differentiator vs locked-in competitors Free tier up front — reduces friction Authority line at the end — builds trust without leading with ego Want me to adjust tone, add/remove sections, or tighten it further?
Screenshots
Verdict
The clearest difference is iOS requirement: DevBuddy Dev Tools at 13.0 against t.ai's 26.2. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DevBuddy Dev Tools | t.ai |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 32 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Sahana A S | JASON ARBON |
In-app purchases
DevBuddy Dev Tools
No in-app purchases
t.ai
No in-app purchases









