Source audits of twenty iOS apps

Each app is audited from its own source tree by the current scanner. These are source signals, not runtime verdicts: no app here was run on iPhone Duo.

Scores rose across the board when the contract moved to v5, and the rise is mostly a change of shape rather than a change in the apps. Adaptive geometry stopped penalising an app that reads no size classes at all, and two new checks added this release (interface idiom and interface orientation) score high for most trees because few branch on the device idiom. Read a score here as a rough summary, never as a compatibility claim.

4 of 20 source trees still show a lifecycle signal that could stop an app launching once it is built against the iOS 27 SDK. That is a source signal, not an observed launch failure; SDK and build configuration are not resolved from source.

20 apps auditedresult contract v5 · regenerate with Scripts/generate-index.py