Contribution Graphs for GitHub vs JACK BT
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
JACK BT
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JACK BT is an application that allows you to configure the new SCMJ50 gateways equipped with Wi-Fi connectivity. With JACK BT, you have access to the Nubes portal and remote management for the FOOD-EQUIPMENT and HVAC series of devices.
Screenshots
Verdict
The clearest difference is update cadence: JACK BT at every 2 months against Contribution Graphs for GitHub's every 6 months. JACK BT also leads on iOS requirement (13.1 vs 16.6). 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. Neither carries in-app purchases, so what you see is what you pay.
Contribution Graphs for GitHub ships an update every 6 months, JACK BT every 2 months. The most recent releases landed on September 12, 2026 and September 22, 2026 respectively.
| Parameter | Contribution Graphs for GitHub | JACK BT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (22 ratings) — better | — |
| Positive reviews | 92.9% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 13.1 — better |
| Further details — not scored | ||
| Size | 8 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Ander Goig | Esseci Srl |
In-app purchases
Contribution Graphs for GitHub
No in-app purchases
JACK BT
No in-app purchases
Questions
Is Contribution Graphs for GitHub free?
Is JACK BT free?
Do Contribution Graphs for GitHub or JACK BT have ads?
Which is updated more often, Contribution Graphs for GitHub or JACK BT?
Other comparisons
