Audio Editor HD vs VinylCheck

Audio Editor : Multi Tracks is a multi-track audio editor. You can use it to add background music to your recording, or mix different instrument together. Main features: Record audio by microphone or import audio from iTunes/cloud drive. Edit audio by "cut", "copy", "paste", "undo", "redo". Simple effect processors are available: "Tempo", "Pitch", "Fade in", "Fade out", "Gain", "Noise reduction" Adjust track volume, or solo/mute the track on track panel. Align audio on different tracks by inserting silence or dragging track around with one-finger-long-press gesture. Try all features before payment and mixdown. one-finger-long-press gesture: one fingers press on a track, don't move, hold for one second, then slide to move whole track around. More information about subscription($9.99/year): 1.Payment will be charged to iTunes Account at confirmation of purchase 2.Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. 3.Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Terms of use: https://recorderplus.com/termsofuse_aep.html

At the record store wondering "Do I already own this?" Digging through crates at the record convention and feeling paranoid about opening up Discogs on your phone? VinylCheck instantly helps you search your collection to see if you own something, and which version it is. Scan a barcode or search by artist and album to check your Discogs collection and wantlist in seconds. Avoid the awkward gaze of record store owners who don’t like customers using Discogs while shopping (it happens). SCAN BARCODES 
Point your camera at any record's barcode for instant lookup. Works with UPC and EAN codes. CHECK YOUR COLLECTION 
See immediately whether you own it, want it, or haven't logged it. Color-coded badges make status clear at a glance. SEE PRICING 
View Discogs marketplace pricing — low, median, and high — to know if you're getting a fair deal. SEARCH MANUALLY 
No barcode? Search by artist or album title. Results group different pressings so you can find the exact version. MANAGE YOUR WANTLIST 
Add or remove records from your Discogs wantlist directly from search results. WORKS OFFLINE 
Your collection syncs locally, so you can check ownership even without signal in a basement record shop. This app requires a free Discogs account.