dfirOS vs Zeriq
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
dfirOS
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dfirOS Viewer opens supported disk images on iPhone and iPad. Select an image in Files or on external storage, then browse folders on demand without importing or indexing the entire image. For split images, select the segments or grant access to their containing folder. Preview individual files, inspect metadata and hex bytes, and calculate a selected file’s hash. Evidence is opened read only and remains on your device. This is a viewer; image wide analysis and reporting are available in dfirOS for Mac. E01 · AFF · AFF4 · raw/dd PDF · plist · SQLite · Office · EXIF Annual and monthly subscriptions provide access on Mac and iOS with the same Apple Account. Prices are shown in the app. Subscriptions renew automatically unless canceled in your App Store account settings. The app interface is in English. Terms of Use: https://apple.com/legal/internet-services/itunes/dev/stdeula/
Zeriq
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Zeriq: The Orchestration-Native AI IDE Code anywhere, build anything—direct AI agents from your phone or tablet. While traditional IDEs bolt AI onto a chat sidebar, Zeriq is built from the ground up for the future of software development: you supervise and direct, AI executes. AI AGENT PIPELINE • Plan → Scope → Edit → Validate → PR workflow • Human approval gates at critical stages • Multi-file edits with full project context • Automatically generates pull requests • 300+ models via OpenRouter integration FULL-FEATURED CODE EDITOR • Syntax highlighting for 15+ languages • JavaScript, TypeScript, Python, Go, Rust, Java, C++, and more • Git-aware diff viewer • File tree navigation • Multi-tab editing • Auto-save with conflict detection COMPLETE GIT INTEGRATION • Clone any GitHub repository • Commit, push, pull—all from your phone • Branch management • View history and diffs • OAuth-secured GitHub authentication • Works with public and private repos INTELLIGENT AI CHAT • Full file and project context • Multi-turn conversations • Code generation and explanation • Debugging assistance • Architecture guidance • Refactoring suggestions BUILT FOR MOBILE-FIRST WORKFLOWS • Tablet-optimized three-column layout • Touch-friendly interface • Works offline for local editing • Responsive design for all screen sizes • Optimized for iOS and iPadOS WHO IS ZERIQ FOR? • Developers who want to code on the go • Engineering managers reviewing code from anywhere • Open source contributors • Students learning to code • Anyone who wants AI assistance while coding • Teams collaborating remotely PRIVACY & SECURITY • Your code stays on your device (IndexedDB storage) • GitHub OAuth—no passwords stored in Zeriq • Token storage in iOS Keychain • End-to-end encrypted GitHub operations • Read our full privacy policy at Zeriq.dev/privacy PRICING FREE TIER: • AI chat with efficient models • Unlimited Git operations • Full code editor • No credit card required PRO: • Frontier models (GPT-4, Claude 3.5 Sonnet) • 100K+ tokens/month • Priority support • Advanced agent features TEAM: • Everything in Pro • Team collaboration • Shared repositories • Activity tracking • Multi-user workspaces WORKS EVERYWHERE • iPhone (iOS 13+) • iPad with keyboard and mouse support • iPadOS optimized layouts • Portrait and landscape modes Start coding smarter, not harder. Download Zeriq today. Subscription Information Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings. Privacy Policy: https://zeriq.ai/privacy Terms of Service: https://zeriq.ai/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: support@zeriq.dev Learn more: zeriq.dev
Screenshots
Verdict
The clearest difference is update cadence: Zeriq at every 3 days against dfirOS's monthly. 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. dfirOS sells 2 in-app purchases, starting at $6.99 per month and Zeriq sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
dfirOS ships an update monthly, Zeriq every 3 days. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.
| Parameter | dfirOS | Zeriq |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 19 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | tumiOS LLC | Divvly Inc |
In-app purchases
dfirOS
- dfirOS Pro Monthly$6.991 Month
- dfirOS Pro3 Days trial$49.991 Year
Zeriq
- Builder Lite$4.991 Month
- Zeriq Monthly Pro$24.991 Month
- Zeriq Pro Max$69.991 Month
- 100 Credits$5.99
- 500 Credits$24.99
- 1500 Credits$59.99









