New Mac program for molecular biologists

I would like to present here a program – BioLabDonkey – for molecular biologists who are Mac users. This program is written from scratch in a language native for Mac – Swift. The program can be downloaded from mac App Store – apps.apple.com/us/app/biolabdonkey/id1470827582?ls=1&mt=12
It is not free but it is definitely affordable for students. It is one time purchase app, no subscription. New features will be added regularly. The program has a following list of features:

• Opens files (for DNA, protein, alignment) with the extensions: .txt,
  .rtf, .fasta, .fas, .fa, .fsa, .ffn, .fna, .seq, .ape, .gb, .gbk,
  .ab1, .bldna, .fas, .faa, .seq, .gp, .blprotein, .pdb, .fastq, .aln,
  .blalignment, .jpg, .tiff, .png,
• Saves files (for DNA, protein, alignment) with the extensions: .txt,
  .rtf, .fasta .fas, .fa, .fsa, .ffn, .fna, .seq, .gb, .gbk, .ab1,
  .bldna, .fas, .faa, .seq, .gp, .blprotein, .blalignment, .pdf, .eps,
  jpg, png
• Transcribe, reverse complement and translate DNA sequence
• Find open reading frames (ORFs),
• Find sequence motifs (repeats, palindromes, stem loops and
  arbitrary sequences) in DNA sequence,
• Generate primers,
• View ABI sequencing chromatogram, edit sequence,
• Generate ORF silent mutations,
• View GC content, CpG islands and Stem Loops,
• Generate Plasmid, Linear map,
• Generate and edit DNA, protein features for genbank, genpept
  format files,
• Generate features database and perform automatic features
  annotation,
• Copy/paste the selected DNA sequence with features,
• Find DNA restriction sites and DNA fragments,
• Genome viewer,
• Virtual DNA gel,
• Multiple alignment and realignment of DNA and protein sequences,
• Phylogenetic tree,
• 3D Protein/DNA/RNA viewer,
• Prediction of protein secondary structures,
• Hydropathicity/pI plots,
• Limited proteolysis,
• Find protease sites and protein fragments,
• RNA-Seq DE – Genes and miRNAs differential expression,
• Calculator for – Dilution, Molarity, Ligation, SDS PAG, Ammonium
  sulfate, Bacteria growth Nucleic acid OD conversion,
• Units conversion for DNA and protein,
• Colonies/Cells/Spots counting,
• Analysis of Gel/Blot photo and calculation of relative fold-change in
  selected Gel/Blot bands/spots,

The site with BioLabDonkey Help Book is here – molbiolinfo.home.blog

Any question/advice is welcome!