COMEChoose the intended COME APK among completed copies
If several APK entries are marked completed, compare their source and claimed release before choosing one. Completion does not make every copy equally appropriate.
Build a small comparison
For each relevant entry, note source, saved time, displayed size and any version information you can verify. Do not infer release order from a filename suffix or local timestamp alone.
Resolve differences first
An unexpected source, type or identity should be clarified before installation. Avoid opening each file in turn as a trial. If an older app is already installed, preserve it while checking the proposed update.
Clean up after certainty
Review redundant installer files individually once the intended copy is identified. Do not remove app data or unrelated downloads. A later current update should still come from a traceable source rather than an arbitrary saved copy.
A useful next step
Use one selected file through Android's normal protected installation route.
Related: Is the COME installation prompt from Android or a web page?