Book

CHMate+: EPUB & CHM Reader

A personal EPUB/CHM reader with typography controls, bookshelf decoration and study annotations.

Our take

Consider for compatible personal document collections

Local transfer and chapter search connect importing with reading.

Keep in mind: DRM compatibility and every legacy CHM feature are not established. Future foldable-layout claims are unverified.

What you can do

  • Import over local Wi-Fi
  • Customize fonts/pages
  • Search chapters
  • Highlight and review notes

Good for

  • Readers willing to test their own files.

Consider alternatives for

  • People expecting a commercial ebook catalog included.

Limitations & considerations

  • Captured minimum: iOS 26.0.
  • DRM compatibility and every legacy CHM feature are not established. Future foldable-layout claims are unverified.

Privacy & permissions

Publisher policy says data primarily stays on devices; optional iCloud/third-party services follow their own terms.

Privacy policy
Sources & review notes Updated Nov 11, 2026

Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.

  1. US App Store developer description

    Complete description, download price and compatibility metadata captured 2026-11-02.

  2. Publisher cached source

    Full text read; preserve its captured policy/product scope and date.

  3. Publisher cached source

    Full text read; preserve its captured policy/product scope and date.

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