Regex Replacer vs OneOAK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Regex Replacer
This tool allows you to replace character strings using predefined or custom regular expressions. It's designed for developers and technical users who need to manipulate text data efficiently.
- Replace character strings
- Use prepared regular expressions
- Create custom regular expressions
- Efficient text manipulation
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You can replace the character string by using the prepared regular expression or the regular expression you created.
OneOAK
This developer toolbox offers a range of essential coding utilities in a streamlined interface. It assists with tasks like generating unique identifiers, verifying hashes, and managing JSON Web Tokens to enhance development workflows.
- GUID generator
- Hash verification
- JSON Web Token management
- Streamlined interface
- Developer workflow enhancement
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One of a Kind - Developer Toolbox transforms from a simple GUID generator into a comprehensive suite of essential tools for developers. This app offers a streamlined interface to handle various coding tasks with ease. Whether you need to generate unique identifiers, verify hashes, or manage JSON Web Tokens, One of a Kind provides a solution to enhance your development workflow.
Screenshots
Verdict
The clearest difference is update cadence: Regex Replacer at every 2 weeks against OneOAK's every 41 months. Regex Replacer also leads on iOS requirement (9.0 vs 17.4). On price, ads, in-app purchases and monetization model 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.
Regex Replacer ships an update every 2 weeks, OneOAK every 41 months. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.
| Parameter | Regex Replacer | OneOAK |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks — better | Every 41 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 9.0 — better | 17.4 |
| Further details — not scored | ||
| Size | 65 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Yukiya Ueda | Gary Van Sluis |
Customer experience
Regex Replacer
OneOAK
In-app purchases
Regex Replacer
No in-app purchases
OneOAK
No in-app purchases
