RegEx+ vs Charts
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RegEx+
This tool helps developers master regular expressions on macOS and iOS. It offers a comprehensive cheatsheet and cloud synchronization across devices to decode and construct complex text patterns.
- Master regular expressions
- Comprehensive cheatsheet
- Cloud synchronization
- Cross-device support (macOS, iOS)
- Decode complex patterns
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Visualize, test, and master regular expressions with RegEx+. RegEx+ is a focused regex toolkit for developers on iPhone, iPad, and Mac. Build and test patterns live, then instantly see how they work with interactive flow diagrams — a visual breakdown of every part of your regex. KEY FEATURES • Flow Diagrams — See your regex as a diagram. Instantly understand how each token, group, and quantifier connects. • Live Matching — Results update as you type. Match, capture, and replace in real time. • Cheat Sheet — A comprehensive reference for metacharacters, anchors, groups, and operators. Always one tap away. • Pattern Library — Save and organize your patterns, or start faster with 33 built-in templates. Sync across all your devices via CloudKit. • Multi-language Support — Available in English, French, German, Spanish, Italian, Japanese, Korean, Dutch, Polish, Chinese, Danish, Finnish, and Norwegian. Whether you're debugging a complex pattern or learning regex from scratch, RegEx+ gives you the tools to understand what your expression actually does. Download RegEx+ and start writing better regex today.
Charts
This open-source application allows developers to visualize data from their Supabase projects. It enables custom query execution with filtering and sorting options, ensuring secure access through the public API and respecting Row Level Security.
- Open-source code available
- Execute custom SELECT and RPC queries
- Apply PostgREST JS modifiers (filters, sort)
- Secure communication via public API
- Respects Row Level Security (RLS)
- Configurable query placement
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Open Source: Charts: For Supabase is an open source analytics app for your supabase project. Download from the App Store or get the code and build it yourself! Simple: Execute queries from your data based on SELECT or RPC statements. Uses the Supabase JS library. Add most supported postgrest-js modifiers like filters and sort. Secure: The app only communicates with your own supabase projects. It runs on the public API using the public URL and anon key, so RLS is respected. Configurable: Place the queries around the app however you like! Perfect for developers trying out Supabase to get a handle on how their apps are performing. Source code: https://github.com/aarich/charts-for-supabase
Screenshots
Verdict
The clearest difference is review sentiment: Charts at 100% against RegEx+'s 50%. Charts also leads on price (Free vs $1.99) and rating (5.0 vs 4.2). RegEx+'s advantage is update cadence (every 4 weeks vs every 6 months) and chart position (#99 vs unranked). On ratings volume, 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
Charts is free to download; RegEx+ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Charts holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 50% of RegEx+'s written reviews are positive against 100% of Charts's.
RegEx+ ships an update every 4 weeks, Charts every 6 months. The most recent releases landed on September 14, 2026 and September 28, 2026 respectively.
| Parameter | RegEx+ | Charts |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.2 (5 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 4 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #99 — better | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 5 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | 圣罡 汤 | Alex Rich |
Customer experience
RegEx+
Charts
In-app purchases
RegEx+
No in-app purchases
Charts
No in-app purchases









