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Comparison · DevOps

QGroundControl vs SimpleSAMLphp

A side-by-side editorial comparison of QGroundControl and SimpleSAMLphp — release velocity, themes, recent moves, and the top alternatives to consider.

QGroundControl vs SimpleSAMLphp: at a glance

FeatureQGroundControlSimpleSAMLphp
SectorDevOpsDevOps
Velocity score2.55.0
Sparks · 30d00
Top themesdrones, ground-control, mavlink, touch-uisaml, identity, security-releases, maintenance
Last editorial update2h ago10h ago
WebsiteVisit →Visit →

What is QGroundControl?

QGroundControl rebuilt its flight UI around touch screens, then went quiet for ten months

QGroundControl shipped v5.0 in July 2025 after five release candidates, patched it through 5.0.8 in October, and then published nothing until a v5.1 release candidate at the end of July 2026. The v5.0 release was the substantive event: the Fly View toolbar, instrument selection, multi-vehicle telemetry and application settings were reworked, MAVLink 2 signing arrived, and the build system was converted entirely to cmake with qmake dropped. The patch line that followed was almost purely crash and platform fixes — Mac notarization, Android SD-card permissions for API 30+, parameter-loading crashes.

Read the full QGroundControl trajectory →

What is SimpleSAMLphp?

Two maintenance branches, patched in lockstep, with release notes that say nothing but a checksum.

SimpleSAMLphp is running parallel 2.4 and 2.5 maintenance branches and patching both on the same day whenever a fix lands. The August releases are a coordinated security drop across the 2.5 line plus a 2.4 bugfix a day earlier. Release bodies carry no changelog text at all — just a download link, upgrade-notes pointer, and SHA256 checksums, so the feed tells operators when to patch but never what changed.

Read the full SimpleSAMLphp trajectory →

QGroundControl vs SimpleSAMLphp: editorial side-by-side

Q2.5

QGroundControl rebuilt its flight UI around touch screens, then went quiet for ten months

◆ Current state

QGroundControl shipped v5.0 in July 2025 after five release candidates, patched it through 5.0.8 in October, and then published nothing until a v5.1 release candidate at the end of July 2026. The v5.0 release was the substantive event: the Fly View toolbar, instrument selection, multi-vehicle telemetry and application settings were reworked, MAVLink 2 signing arrived, and the build system was converted entirely to cmake with qmake dropped. The patch line that followed was almost purely crash and platform fixes — Mac notarization, Android SD-card permissions for API 30+, parameter-loading crashes.

◆ Where it's heading

The ten-month gap between 5.0.8 and the 5.1 candidate is the clearest signal in these entries: development moved off the release feed rather than stopping, since 5.1 arrives as an RC rather than a patch. The stated design intent from v5.0 — pushing flight-to-flight settings into the toolbar and reserving Vehicle Configuration for initial setup — is a durable direction, and the touch-screen focus points at integrated controllers like Herelink as the target hardware. The RC itself carries no changelog, deferring to an external What's New page.

◆ Prediction

A v5.1 stable release should follow within weeks of the candidate, and on the v5.0 precedent it will be followed by a run of 5.1.x patches concentrated on platform packaging and crash fixes rather than features.

S5.0

Two maintenance branches, patched in lockstep, with release notes that say nothing but a checksum.

◆ Current state

SimpleSAMLphp is running parallel 2.4 and 2.5 maintenance branches and patching both on the same day whenever a fix lands. The August releases are a coordinated security drop across the 2.5 line plus a 2.4 bugfix a day earlier. Release bodies carry no changelog text at all — just a download link, upgrade-notes pointer, and SHA256 checksums, so the feed tells operators when to patch but never what changed.

◆ Where it's heading

This is pure maintenance cadence, not product development. The pattern across the last ten releases is consistent: security issues get simultaneous twin tags on both supported branches, everything else lands as branch-local bugfix points. The only release in the window that documented its own content was v2.4.6/v2.5.1 in May, which listed three GHSA advisories.

◆ Prediction

Expect the next tags to continue the twin-branch pattern — a paired 2.4.x and 2.5.x whenever an advisory lands, with content again deferred to the external changelog.

Alternatives to QGroundControl and SimpleSAMLphp

Other DevOps products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either QGroundControl or SimpleSAMLphp.

See all QGroundControl alternatives → · See all SimpleSAMLphp alternatives →

Recent activity from QGroundControl and SimpleSAMLphp

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 1d agoSimpleSAMLphpSecurity release on the 2.5 branch (re-tagged)
  2. 1d agoSimpleSAMLphpSecurity release on the 2.5 branch
  3. 1d agoSimpleSAMLphpBugfix release on the 2.4 maintenance branch
  4. 11d agoQGroundControlQGroundControl v5.1 - Release Candidate 1
  5. 1mo agoSimpleSAMLphpBugfix release on the 2.4 maintenance branch
  6. 2mo agoSimpleSAMLphpBugfix release on the 2.5 branch
  7. 2mo agoSimpleSAMLphpBugfix release on the 2.4 maintenance branch
  8. 10mo agoQGroundControlQGroundControl v5.0.8 - Stable
  9. 10mo agoQGroundControlQGroundControl v5.0.7- Stable
  10. 1y agoQGroundControlQGroundControl V5.0 - Stable
  11. 1y agoQGroundControlQGroundControl v5.0 - Release Candidate 5
  12. 1y agoQGroundControlQGroundControl v5.0 - Release Candidate 4

Frequently asked questions

What is the difference between QGroundControl and SimpleSAMLphp?

They serve adjacent needs but don't currently overlap on shipped themes. SimpleSAMLphp is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is QGroundControl better than SimpleSAMLphp?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. SimpleSAMLphp is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other DevOps products to evaluate alongside.

What are the best alternatives to QGroundControl?

Top QGroundControl alternatives in DevOps are ranked by recent ship velocity. Browse the "QGroundControl alternatives" section above for the current picks, or visit /alternatives/qgroundcontrol for the full list with editorial commentary on each.

What are the best alternatives to SimpleSAMLphp?

Top SimpleSAMLphp alternatives in DevOps are ranked by recent ship velocity. Browse the "SimpleSAMLphp alternatives" section above for the current picks, or visit /alternatives/simplesamlphp for the full list with editorial commentary on each.