Downloading presets on your phone should be simple. Sometimes it is. Four things separate a good pack from a dud.
- Compatibility first: most mobile packs target Lightroom, so check the pack's format before paying. DNG files import directly into Lightroom mobile. - Source: in-app stores are convenient but limited, creator marketplaces vary wildly, free packs on social media are a lottery. - Preview on photos like yours: a pack demoed on golden-hour portraits tells you nothing about your indoor product shots. - Price vs use: cost divided by photos you will actually run through it. A $20 pack used daily is cheap.
Presets are starting points, not finishes. If the demos only show perfect lighting, assume your results need tweaks. That is normal. And for converting pack formats or compressing exports, PicConvert handles images free forever.