Vulkan Capabilities Viewer vs DevFiscal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vulkan Capabilities Viewer
This tool reports detailed 3D hardware capabilities for developers using Vulkan on iOS devices. It helps ensure compatibility for games and 3D applications across various iOS generations by uploading device reports to a central database.
- Enumerate hardware capabilities
- Report Vulkan features
- Upload device reports
- Check app compatibility
- Open source
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For developers using Vulkan layered over the Metal graphics API, this tool enumerates all the hardware capabilities and limitations of the device it is run on. A report of the current device is uploaded to a central Vulkan Capabilities database at gpuinfo.org where other developers can use this information to ensure their games and 3D apps are ready for as wide a variety of iOS device generations as possible. This software is free and OpenSouce licensed and can be obtained here: https://github.com/SaschaWillems/VulkanCapsViewer
DevFiscal
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DevFiscal is committed to helpe Apple developers simplify the way to get sales reports. Here, you can avoid repeated logins after one setup. Help developers to more easily and conveniently obtain daily, monthly and any time sales. Support multiple developer account switching, support display of different currencies, built-in exchange rate conversion. All your data is stored locally on the device, there is no third-party statistics, and no data will be uploaded. This app uses the App Store Connect API. Before using it, you need to generate your Key ID and Vendor Number on App Store Connect. Please make sure that you have permissions to the API. See the link below for the App Store Connect API settings page: https://developer.apple.com/app-store-connect/api/
Screenshots
Verdict
The clearest difference is price: Vulkan Capabilities Viewer at Free against DevFiscal's $2.99. DevFiscal's advantage is iOS requirement (15.0 vs 17). On update cadence, 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
Vulkan Capabilities Viewer is free to download; DevFiscal costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Vulkan Capabilities Viewer ships an update every 2 months, DevFiscal every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Vulkan Capabilities Viewer | DevFiscal |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 5.0 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17 | 15.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | LunarG, Inc. | 阳 高 |
In-app purchases
Vulkan Capabilities Viewer
No in-app purchases
DevFiscal
No in-app purchases
Questions
Is Vulkan Capabilities Viewer free?
Is DevFiscal free?
Do Vulkan Capabilities Viewer or DevFiscal have ads?
Which is updated more often, Vulkan Capabilities Viewer or DevFiscal?
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