Stack Overflow Client vs Hackertab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stack Overflow Client
Browse and interact with the Stack Exchange network on your device. Access questions, answers, and communities with a fast, native experience. An optional subscription unlocks commenting and upvoting.
- Browse 170+ Stack Exchange communities
- Powerful search for questions, users, tags
- Syntax highlighting for code
- Light and dark mode support
- Instant community switching
- Optional subscription for interaction
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Octostack is the easiest way to browse and interact with the entire Stack Exchange network — all from your device. Whether you’re a developer deep in Stack Overflow, a curious mind on Worldbuilding, or a data nerd checking Cross Validated, Octostack delivers a fast, native-first experience designed to keep you focused on the content that matters. FEATURES: - Browse questions and answers from all 170+ Stack Exchange communities - Powerful search across questions, users, and tags - Answer and comment on posts when you subscribe to Octostack Ultra - Syntax highlighting for code and clear formatting for technical content - Switch between communities instantly - Support for light and dark mode - Optimized for speed and simplicity OCTOSTACK ULTRA (optional subscription): - Fund independent development - Access all upcoming features early - Custom app icon This app offers subscriptions for "Octostack Ultra". They're available (in USD pricing) for $0.99 monthly or $9.99 yearly. Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period (and charged to your iTunes account). You can turn off auto-renew/manage subscriptions in your iTunes Account Settings after purchase. Terms of Use can be found at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ and Privacy Policy can be found at https://github.com/AnderGoig/octostack-ios/blob/main/PRIVACY_POLICY.md.
Hackertab
This app aggregates tech news, developer updates, and trending repositories from over a dozen trusted sources. It allows users to customize their feed based on interests and save articles for later reading. Stay informed on the latest in the developer world, even on the go.
- Curated feed of repositories, news, tools, and events
- Aggregates content from 11+ trusted sources
- Follow 46+ development topics
- Customize feed by sources and interests
- Save favorite articles for later
- Share articles easily
- Light and dark mode support
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HackerTab Mobile is your personalized tech dashboard, a curated feed of the latest repositories, developer news, tools, and events, tailored to your interests. Built for developers of all types, mobile, backend, full stack, or data science. HackerTab saves you time by aggregating top content from 11 trusted sources including GitHub, Hacker News, Dev.to, Medium, Product Hunt, and more. Key Features • Get updates from 12+ platforms: GitHub, HackerNews, Dev.to, Reddit, Medium, and others • Follow 46+ development topics like Kotlin, Java, JavaScript, TypeScript, Php, Go, R and many more • Customize your feed by selecting your favorite sources and interests • Save your favorite articles and read them later • Share articles with your friends in one click • Seamlessly switch between light and dark mode based on your system settings • Reach out to support directly via email HackerTab Mobile brings the best of the dev world to your phone — so you stay informed even when you're away from your desktop.
Screenshots
Verdict
The clearest difference is rating: Hackertab at 5.0 against Stack Overflow Client's 3.0. Hackertab also leads on in-app purchases (none vs 2) and iOS requirement (15.6 vs 18.0). Stack Overflow Client's advantage is update cadence (every 6 weeks vs every 4 months). On price, ratings volume, 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. Stack Overflow Client sells 2 in-app purchases, starting at $0.99 per month. Hackertab asks for nothing beyond the download.
Hackertab holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Stack Overflow Client ships an update every 6 weeks, Hackertab every 4 months. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.
| Parameter | Stack Overflow Client | Hackertab |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 35 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Ander Goig | Zouhir RAJDAOUI |
Customer experience
Stack Overflow Client
Hackertab
In-app purchases
Stack Overflow Client
- Octostack Ultra Monthly$0.991 Month
- Octostack Ultra Yearly$9.491 Year
Hackertab
No in-app purchases









