Froze Network Tools vs Convertify Pro

Diagnose network issues instantly with Network Tools – the professional-grade utility for network engineers, IT administrators, and tech enthusiasts. Built natively for iOS, this app provides the essential tools you need to troubleshoot connectivity, analyze performance, and verify server reachability on the go.

Convertify Pro — Video, Audio & Image Converter Convert video to MP3, compress large videos, turn iPhone HEIC photos into JPG, make ringtones and combine pictures into a PDF. Convertify Pro puts 24 tools and more than 25 formats in one app, and every file is processed right on your device: no upload, no account. VIDEO TOOLS (9) • Convert Video — MP4, MOV, MKV, AVI, WEBM, 3GP and more (H.264, H.265/HEVC, VP9) • Compress Video — shrink large files while keeping the quality you choose • Trim Video — cut out exactly the part you need • Merge Videos — join several clips into one • Extract Audio — save the soundtrack as MP3, AAC, M4A, WAV or FLAC • Change Resolution — 4K, 2K, 1080p, 720p, 480p or a custom size • Change Speed — from 0.25x slow motion to 4x fast forward • Rotate & Flip — fix sideways or upside-down videos • Mute Video — remove the sound in one tap AUDIO TOOLS (7) • Convert Audio — MP3, M4A, AAC, WAV, FLAC, OGG, WMA, AIFF and more • Ringtone Maker — cut the best part of a song into MP3, M4R (iPhone) or OGG • Merge Audio — combine songs, voice recordings or podcast clips • Adjust Volume — boost quiet audio up to 400% or turn it down • Change Bitrate — from 64 to 320 kbps to balance quality and file size • Change Sample Rate — from 8 kHz to 192 kHz • Stereo / Mono — switch audio channels IMAGE TOOLS (8) • Convert Image — HEIC, WEBP, AVIF, PNG and more to JPG, PNG, BMP, GIF or TIFF • Compress Image — reduce photo size for sharing or saving space • Resize Image — by pixels, percentage or presets • Crop — free crop or ratios like 1:1, 4:3, 16:9 and 9:16 • Rotate & Flip — straighten or mirror any picture • HEIC to JPG/PNG — open iPhone photos anywhere • Images to PDF — A4, A5, Letter or Legal pages • PDF to Images — save every page as a picture PRIVATE AND OFFLINE • Everything is processed on your device; your files are never uploaded • No account, no sign-up • Conversion works without an internet connection • Live progress for every job, from start to saved file • Library — find and share all your converted files in one place • 14 languages: English, Japanese, Vietnamese, Chinese, Korean, Spanish, French, German, Italian, Portuguese, Hindi, Thai, Indonesian and Arabic Media processing powered by FFmpeg. Get Convertify Pro and handle video, audio and images in one app.