Contribution Graphs for GitHub vs Dev Q
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Contribution Graphs for GitHub
Monitor your GitHub activity directly from your device's home screen. Customize widget size and color themes to personalize your view of your contributions.
- Home screen widgets
- GitHub username input
- Customizable widget sizes
- Multiple color themes
- Track contributions
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Quickly check in on your GitHub contributions from your Home Screen! - Select the Widget size that suits you better - Type your GitHub username - Choose between different color themes
Dev Q
Prepare for technical developer interviews with curated questions and clear answers across CS, iOS, Android, and Frontend topics. Get weekly updates to keep your knowledge fresh for last-minute reviews or on-the-go studying.
- Curated technical questions
- Clear answer explanations
- Covers CS, iOS, Android, Frontend
- Weekly content updates
- Ideal for on-the-go learning
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Dev Q: Tech Interview Prep Made Simple Dev Q helps you master key technical questions for developer interviews — across CS, iOS, aOS, and Frontend. Whether you’re preparing last minute or reviewing on the go, Dev Q has you covered. • Curated questions & clear answers • Covers CS, iOS, aOS, and Frontend • Weekly updates to keep content fresh • Perfect for commute, breaks, and pre-interview reviews Ace your next interview — with Dev Q.
Screenshots
Verdict
The clearest difference is ratings volume: Contribution Graphs for GitHub at 22 against Dev Q's 1. On price, rating, review sentiment and update cadence 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.
On the App Store both sit at effectively the same score — 4.9 for Contribution Graphs for GitHub against 5.0 for Dev Q. That said, the two scores are not equally well evidenced: Contribution Graphs for GitHub has 22 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 93% of Contribution Graphs for GitHub's written reviews are positive against 100% of Dev Q's.
Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.
| Parameter | Contribution Graphs for GitHub | Dev Q |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (22 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 92.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 22 — better | 1 |
| Update frequency | Every 6 months | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 | 16.6 |
| Further details — not scored | ||
| Size | 8 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Ander Goig | jaesung Lee |
Customer experience
Contribution Graphs for GitHub
Dev Q
In-app purchases
Contribution Graphs for GitHub
No in-app purchases
Dev Q
No in-app purchases
Questions
Is Contribution Graphs for GitHub free?
Is Dev Q free?
Which has better reviews, Contribution Graphs for GitHub or Dev Q?
Do Contribution Graphs for GitHub or Dev Q have ads?
Which is updated more often, Contribution Graphs for GitHub or Dev Q?
Other comparisons
