LogicFlow Pro vs SL Tune
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LogicFlow Pro
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LogicFloPro turns your wrist into an ultra-low latency, professional control surface. Designed by a creator for creators, it provides tactile wrist boundaries to run your recording session without ever needing to look at your computer or touch your mouse. CORE FEATURES: • Studio Transport Surface: Toggle Play, Record, Return-To-Zero, Metronome Clicks, and timeline looping with zero configuration. • S/M/R/I Strip Matrix: Mute, Solo, Record-Arm, and toggle Input Monitoring on individual tracks directly from your wrist. • Dynamic Crown Volume: Scrub volume faders smoothly on your active tracks using physical Digital Crown rotation. • History Controller: Instantly Undo or Redo complex takes with swift tactile buttons. • Pro Control Framework: Configured directly over Pro Protocols UPCOMING IN V2.0: • Wrist Haptic Metronome: Translate Logic Pro clicks into physical tactile linear ticks on your Watch Taptic Engine. Keep perfect time by sensation, keeping your monitors quiet and headphones off. Requires the free companion LogicFloPro server utility from Appstore NOTE - THIS APP REQUIRES - "LogicFlow DAW Bridge" - Free at App Store Support URL: https://logicflowatch-886999306571.us-west1.run.app/ Marketing URL: https://github.com/flotecsoftware-jpg/LogicFlo-Set-up-guide Take control of your workflow, record your takes from the booth, and eliminate the back-and-forth desk shuffle with LogicFlow Pro.
SL Tune
This app offers vocal pitch and tone effects for iPad, providing quick corrective or creative processing. It features fast pitch correction, modern vocal tone shaping, and mix control for flexible audio manipulation. It supports AUv3 for integration with compatible music hosts.
- Fast pitch correction
- Modern vocal tone shaping
- Mix control
- Factory and user presets
- AUv3 support
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SL Tune is a vocal pitch-correction and tone effect for iPhone and iPad. Insert it on a vocal track in a compatible AUv3 host. Choose a key and scale, or select the allowed notes yourself. Natural mode preserves small pitch movements, Hard gives faster correction, and Robot locks pitch to the selected root across octaves. Six controls shape the sound: Retune, Humanize, Formant, Snap, Echo and Mix. Formant changes the tonal balance. Mix blends processed and original audio. Start with one of six factory presets: Classic Hard, Trap Lock, Silk Vocal, Clean Fix, Robot Grid and Echo Adlib. Save and load your own presets locally. The resizable interface adapts to portrait, landscape and compact host windows. Use SL Tune as an AUv3 effect in a compatible music host, or open the standalone app to preview and adjust the controls. Pitch correction works best on a single vocal line. It is not designed to tune a complete mix or separate voices from background music.
Screenshots
Verdict
The clearest difference is update cadence: SL Tune at every 11 days against LogicFlow Pro's every 2 months. LogicFlow Pro's advantage is price ($4.99 vs $7.99) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support 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
LogicFlow Pro costs $4.99 and SL Tune $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
LogicFlow Pro ships an update every 2 months, SL Tune every 11 days. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.
| Parameter | LogicFlow Pro | SL Tune |
|---|---|---|
| Price | $4.99 — better | $7.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 2 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Vishwa Eldeniya | VIACHESLAV ZHILTSOV |
In-app purchases
LogicFlow Pro
No in-app purchases
SL Tune
No in-app purchases









