Studio Calculator vs MicSwap MultiTrack Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Studio Calculator
This app provides fast, smart, and accurate music-related calculations for audio professionals. It intelligently determines results based on the values you input, eliminating the need to search external resources. Stay focused on your work with instant answers for tempo, delay, pitch, duration, and more.
- BPM & tempo calculations
- Delay & phase alignment
- Time-stretch & pitch shift
- Duration & file size
- Frequency to MIDI note
- Frame-based timing
- Tap tempo input
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Studio Calculator is your go-to app for fast, smart, and accurate music-related calculations. Simply add the values you know and the app will intelligently figure out what it can calculate for you.. No more digging through menus or websites mid-session. Stay in focus and get instant answers for: BPM & tempo calculations Delay & phase alignment Time-stretch & pitch shift Duration & file size Frequency to MIDI note Frame-based timing for video ...and much more ### Real-World Examples: • Microphone delay in samples? Just enter the distance in meters. The app gives you time in seconds, samples, and more (automatically adjusted to your sample rate) • Need all delay times for a BPM? Tap or enter the BPM—see delay times in ms, seconds, or Hz instantly. • Have a 2-bar loop and want the BPM? Enter the loop length in seconds or samples and the number of bars and get the correct BPM for any time signature. • Changing from 440 Hz to 432 Hz? Input both frequencies and get the pitch shift in semitones and the time-stretch percentage. • Song duration from BPM and bars? Enter BPM and bar count, total time is calculated. • Working in 6/8? Input your metronome tempo to get the DAW’s BPM. • Total time of multiple songs? Add all times and get the sum. • Need to know disk space for a 75-minute multitrack? Enter the time, set your sample rate, bit depth, and channel count; your file size is calculated. ### Features: • Clean, minimalist UI with dark mode • Copy any result and reuse it as new input. • Tap tempo input for fast and accurate BPM entry • Supports irregular, simple, and compound time signatures • Accurate 64-bit floating-point calculations • Share an image of your calculation • Built-in support for 9 standard frame rates • Frequency -> MIDI note conversion • File size calculations based on duration and audio specs • Customizable: sample rate, bit depth, channel count, time signature, tuning and frame rate • Collapsible results for a clean overview ### The Studio Calculator is your perfect assistant. Give it the values you have, and it will calculate everything there is to know. More calculations are coming! If you’re missing a calculation, let us know, your feedback is much appreciated.
MicSwap MultiTrack Pro
Record, mix, and master podcasts and music with a portable studio. Apply diverse microphone emulations, reverb, and pan settings to individual tracks for professional sound. Collaborate remotely and export projects in multiple formats.
- Multitrack recording
- 20 microphone emulations
- Per-track reverb and panning
- Remote collaboration
- Multiple export formats
- Live monitoring
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MicSwap MultiTrack is the ultimate recording app to bring your podcasts and music to life. Easy to use and boasting an intuitive design, it's like having a powerful recording studio in your pocket. Text or email your projects to friends and have them collaborate remotely! **Mic Modeling:** Transform your recordings with an impressive array of meticulously crafted microphone models. Breathe life into your voice and instruments, from the vintage warmth of classics to the precision of modern studio marvels. Because you can assign different mic sounds, pan and reverb on each track, you'll get great separation between each instrument or voice making a standout recording. Mix down your project and send it directly to AudioMaster for instant audio mastering. HOW IT WORKS: • Record a track with the built-in mic or an external mic or audio interface. • Import backing tracks or beats and record on top of them. • Adjust the input gain for each new recording to get a clean sound. • Give each track its own microphone sound, reverb, delay volume and pan. • Mix down all tracks into a stereo or mono audio file. • Save or Share the recording directly from your device. • Record in Wav or M4a format. • Create Reels or Static Videos • Export as Many File Formats FEATURES • Record with different microphone emulations for different sounds • Change the sound of pre-existing audio • Adjust the gain (input) of any microphone • Add reverb, change mics, pan or volume of each track • Enable / disable live monitoring • AudioCopy enabled • Descriptions of each mic & studio (tap on each mic) • Share your recordings anywhere 20 MICROPHONES MODELED • Shure SM7b (Podcasting) • Rode NTG3 (Boom Mic) • Shure SM58 • RCA 77 • Sony Lavalier • Cos Lavalier • SmartLav • Audio-Technica AT8024 • Megaphone • Amperite SR80 • Neumann U47 • Neumann U87 • Neumann KM140 • Neumann CMV563 • AKG 414 • AKG C12VR • Royer Ribbon R121 • Old Timey Radio Mic • Ribbon Fathead 1 • Ribbon Fathead 2 Also by Future Moments: Video Audio Splitter MS Remix Remix the Audio of Your Video MicSwap Remix AI Audio Stem Separator Crystal Audio AI Audio Cleanup Magic MAIVE Ai Video Generator VideoVerb Add reverb to your videos Hear Boost Get super hearing & recording powers MicSwap Mic Modeler & Recorder MicSwap MultiTrack Multitrack mic modeler & recorder MicSwap Video Edit video audio with mic models & fx MicSwap Camera The best sounding video camera AudioFix Denoise & clean the sound of your video VideoMaster Instant audio post-production for videos AudioVerb Add reverb & delay to your audio AudioMaster Audio mastering for podcasts & music Volume Booster Easily boost the sound of your audio or video Use for Podcasting, Music Creation, Voiceover, Memos, Ideas, Songwriting, Singing, Karaoke, etc MicSwap MultiTrack is a highly intuitive tool that simulates a real studio environment. It's a mic locker and recording studio in your pocket. Record and filter new or pre-existing audio. Serious audio engineers, musicians, recording hobbyists, podcasters etc, come give it a try! For an optimal audio experience, please use headphones. SHARE & SYNC iCloud, Facebook, SoundCloud, Twitter, SMS, Email, Dropbox, Google Drive, Airdrop etc… Terms of Use: https://future-moments.com/termsandprivacy Privacy Policy https://future-moments.com/termsandprivacy#privacy
Screenshots
Verdict
The clearest difference is price: Studio Calculator at $1.99 against MicSwap MultiTrack Pro's $99.99. MicSwap MultiTrack Pro's advantage is ratings volume (19 vs 2). On rating, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Studio Calculator costs $1.99 and MicSwap MultiTrack Pro $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Studio Calculator against 5.0 for MicSwap MultiTrack Pro. That said, the two scores are not equally well evidenced: MicSwap MultiTrack Pro has 19 ratings behind it against 2, so its average is the more settled of the two.
Studio Calculator ships an update every 5 weeks, MicSwap MultiTrack Pro every 2 months. The most recent releases landed on September 18, 2026 and August 8, 2026 respectively.
| Parameter | Studio Calculator | MicSwap MultiTrack Pro |
|---|---|---|
| Price | $1.99 — better | $99.99 |
| Rating | 5.0 (2 ratings) | 5.0 (19 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 19 — better |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | The RedHouse Apps | Future Moments |
Customer experience
Studio Calculator
MicSwap MultiTrack Pro
In-app purchases
Studio Calculator
No in-app purchases
MicSwap MultiTrack Pro
No in-app purchases
Questions
Is Studio Calculator free?
Is MicSwap MultiTrack Pro free?
Which has better reviews, Studio Calculator or MicSwap MultiTrack Pro?
Do Studio Calculator or MicSwap MultiTrack Pro have ads?
Which is updated more often, Studio Calculator or MicSwap MultiTrack Pro?
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