Developer Tools vs Plain Flags
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Developer Tools
This app consolidates over 30 essential developer utilities into a single, offline application. It provides tools for formatting, encoding, decoding, generating data, and testing code snippets without needing an internet connection. Enjoy a privacy-first approach with a one-time purchase and extensive customization options.
- Over 30 offline developer tools
- JSON formatter and converter
- Base64 encoder/decoder
- Fake data generator
- Regular expression evaluator
- REST API client
- Customizable themes and highlighting
Read full descriptionHide full description
Exabox puts over 30 essential developer utilities in a single offline app. Stop searching for random websites every time you need to format JSON, decode Base64, generate dummy data, or test a regular expression. AVAILABLE TOOLS: • Backslash Escaper/Unescaper • Base64 Encoder/Decoder • Color Formats Converter • Cookie Builder • Cookie Parser • Date & Time Parser • Fake Data Generator • Hash Generator • Hexadecimal Encoder/Decoder • HTML Escaper/Unescaper • JSON Formatter • JSON/YAML/TOML/GSON Converter • JWT Token Parser • Math Expression Evaluator • Number Base Converter • QR Code Generator • Regular Expression Evaluator • REST API Client • Text Comparator • Text Inspector • Text Transformer • Timezone Comparator • URL Builder • URL Encoder/Decoder • URL Parser • UUID Parser & Generator BENEFITS: • Works 100% offline - your data stays on your device • Privacy-first approach with no data collection • One-time purchase, no subscriptions • 60+ app themes and 90+ code highlighting options • Instant tool search functionality Get all your dev tools in one secure, professional workspace.
Plain Flags
Read full descriptionHide full description
For software developers. Dashboard app for Plain Flags free feature flag self hosted system. Plain Flags lets you turn features of your software on and off in production. Connect to your back end installation and start safely delivering to your users!
Screenshots
Verdict
The clearest difference is in-app purchases: Plain Flags at none against Developer Tools's 1. Developer Tools's advantage is update cadence (every 6 weeks vs every 5 months) and iOS requirement (13.0 vs 15.6). 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. Developer Tools sells 1 one-off in-app purchase. Plain Flags asks for nothing beyond the download.
Developer Tools ships an update every 6 weeks, Plain Flags every 5 months. Both last shipped on September 18, 2026.
| Parameter | Developer Tools | Plain Flags |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 102 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Alberto Malagoli | Andrei Leonte |
In-app purchases
Developer Tools
- Lifetime$4.99
Plain Flags
No in-app purchases
Questions
Is Developer Tools free?
Is Plain Flags free?
Do Developer Tools or Plain Flags have ads?
Which is updated more often, Developer Tools or Plain Flags?
Other comparisons















