RegEx Tool vs API Bot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RegEx Tool
Learn and master regular expressions with an interactive tutorial and a real-time tester. This app guides users from basic concepts to advanced techniques, making it an accessible tool for skill enhancement.
- Interactive tutorial
- Gradual difficulty increase
- Built-in regex tester
- Real-time results
- Skill enhancement
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Introducing the ultimate regular expression learning app! With our app, mastering regular expressions has never been easier. Our app features interactive tutorial that guide you through the basics of regular expressions and gradually increase in difficulty as you improve. Our app also includes a built-in regex tester, allowing you to test your regular expressions as you learn them and see the results in real-time. Our app is perfect for developers, data analysts, and anyone looking to boost their skills in regular expressions. Download now and start mastering regular expressions today!
API Bot
This tool empowers mobile developers to build and test APIs directly on their devices. It leverages on-device machine learning to analyze API results and identify patterns, while also allowing for the creation and management of various request types and data formats.
- On-device machine learning for API result analysis
- Build GET, POST, PUT, DELETE requests
- Manage headers and data
- Create and edit JSON/XML files
- Organize requests into groups
- Share requests with teams
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API Bot is a supercharged API development tool for your phone. It now uses machine learning right on your device to help you build better APIs. What this means for you: ∙ Analyze API results: Use machine learning to find patterns, trends, and potential problems in your API responses, all on your phone. ∙ Build any request: Create requests of all types (GET, POST, PUT, DELETE) and manage headers, data, and more with ease. ∙ Mobile development on the go: Build and test APIs from anywhere, right on your phone. ∙ Stay organized: Save your requests in groups and share them with your team. ∙ Work with data: Create and edit JSON and XML files to test responses or mock data for your endpoints. API Bot combines the power of machine learning with a mobile-friendly experience to help you build strong APIs faster.
Screenshots
Verdict
The clearest difference is review sentiment: API Bot at 100% against RegEx Tool's 50%. API Bot also leads on rating (4.9 vs 1.0) and ratings volume (17 vs 1). RegEx Tool's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price 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. API Bot sells 1 one-off in-app purchase. RegEx Tool asks for nothing beyond the download.
API Bot holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: API Bot has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of RegEx Tool's written reviews are positive against 100% of API Bot's.
RegEx Tool ships an update daily, API Bot every 4 weeks. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.
| Parameter | RegEx Tool | API Bot |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.9 (17 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 17 — better |
| Update frequency | Daily — better | Every 4 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 29 MB | 145 MB |
| Age rating | 4+ | 4+ |
| Developer | Jakub Sosna | Rabin Apps LLC |
Customer experience
RegEx Tool
API Bot
In-app purchases
RegEx Tool
No in-app purchases
API Bot
- Remove Ads$2.99
Questions
Is RegEx Tool free?
Is API Bot free?
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