iPerf3 Client & Server vs CloudFox for Hetzner Cloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iPerf3 Client & Server
Measure real network throughput across Wi-Fi, cellular, VPN, or LAN. This tool helps compare network devices, validate changes, and identify bottlenecks with detailed metrics and advanced controls. It requires access to an iPerf3 server.
- Client and server modes
- TCP/UDP tests
- Advanced test controls
- Shortcuts automation
- Saved server profiles
- History with charts
- Detailed network metrics
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Requires access to an iPerf3 server (local, VPN, or remote). This is not a general Internet speed test. iPerf3 Client & Server brings the standard iPerf3 tool to iPhone and iPad with a clean, native UI. One purchase also unlocks the Mac version. Measure real throughput across Wi-Fi, cellular, VPN, or LAN. Compare routers and access points, validate ISP or VPN changes, and find bottlenecks. Key features: - Client and server modes - TCP/UDP tests, including bidirectional and reverse - Advanced controls: duration, parallel streams, bandwidth caps, window size, MTU - Shortcuts automation + x-callback-url for power users - Saved server profiles and favorites - History with charts and CSV/JSON export - Detailed metrics: throughput, latency, jitter, packet loss Automate repeatable workflows with Apple Shortcuts or x-callback-url (run tests, fetch results, and chain actions). Built for network engineers, sysadmins, and power users who need accurate, repeatable results.
CloudFox for Hetzner Cloud
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CloudFox is your mobile cloud manager for Hetzner Cloud. Manage your servers, firewalls, volumes and DNS zones directly from your iPhone or iPad. Hetzner Cloud • Create, start, stop and manage servers • View server details and performance metrics • Configure firewalls and manage rules • Create, edit, attach and detach volumes • Manage backups and snapshots • Manage DNS zones and records • Manage private networks and routes • Use multiple Hetzner Cloud accounts SSH • Connect directly to your servers • Password and public key authentication • Integrated SSH terminal Files • Connect to Nextcloud, S3, FTP/FTPS and WebDAV • Upload, download, rename, move and delete files Additional features • Light and dark mode • App lock with device authentication • Import and export your settings and accounts CloudFox is designed for developers and system administrators who need to manage their infrastructure while on the go.
Screenshots
Verdict
The clearest difference is price: CloudFox for Hetzner Cloud at Free against iPerf3 Client & Server's $6.99. iPerf3 Client & Server's advantage is update cadence (every 5 days vs every 2 weeks) and chart position (#107 vs unranked). On ads, in-app purchases, device support and iOS requirement 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
CloudFox for Hetzner Cloud is free to download; iPerf3 Client & Server costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iPerf3 Client & Server ships an update every 5 days, CloudFox for Hetzner Cloud every 2 weeks. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.
| Parameter | iPerf3 Client & Server | CloudFox for Hetzner Cloud |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 4.9 (9 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | #107 — better | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 16.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 9 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Vladimir Chemeris | Karsten Strunk |
In-app purchases
iPerf3 Client & Server
No in-app purchases
CloudFox for Hetzner Cloud
No in-app purchases
Questions
Is iPerf3 Client & Server free?
Is CloudFox for Hetzner Cloud free?
Do iPerf3 Client & Server or CloudFox for Hetzner Cloud have ads?
Which is updated more often, iPerf3 Client & Server or CloudFox for Hetzner Cloud?
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