SMAART RTA MOBILE APP FOR iOS

Smaart RTA for iOS brings professional audio analysis from Rational Acoustics’ desktop acoustic test and measurement software to the iPhone and iPad mobile platforms.

Professionals and enthusiasts alike can now access Smaart’s industry standard Real Time Analyzer, beautifully rendered Spectrograph, and crystal clear SPL meter without needing to set up a dedicated personal computer to run the full desktop version of Smaart*.

Smaart RTA is capable of the same accuracy, precision, and ease of use enjoyed by live sound engineers and FOH (Front of House) professionals across the world.

IMPORTANT NOTE:

Smaart RTA is a single-input iOS application that runs Smaart’s industry standard spectrum measurement engines to provide RTA, Spectrograph and SPL data.

Due this input limitation, Smaart RTA does not include the dual-channel measurement capabilities available in the multi-input desktop versions of Smaart software

One App. Two Feature Sets

Smaart RTA / RTA PRO

Smaart RTA: Includes the base functionality for measuring and viewing real time single channel measurements including RTA Graph, Spectrograph and SPL Display

Smaart RTA Pro: includes all of the base functionality of Smaart RTA and unlocks many advanced features that desktop users of Smaart are familiar with, including: adjustable RTA graph settings, Target Curves, capturing and storing RTA data traces, import & export of RTA files, and much more (see full list below).

Multi Device Support

iPhone and iPad Compatible

REQUIRES iOS 15.0 OR LATER
Compatible with IPhone, IPad and IPod Touch

Flexible Subscription Options

Monthly or Annual Subscriptions

Choose between either a monthly or annual subscription. Discounts for annual subscriptions.

All Subscriptions start as a 7 Day Free Trial. Cancel any time during the trial period and you won't be billed.

All billing is handled through the Apple App Store for safe, secure transactions.

Smaart RTA vs RTA Pro Feature Comparison


SMAART RTA
 SMAART RTA PRO
Monthly Subscription Price
 $1.99 / month
  $5.99 / month
Annual Subscription Price
 $19.99 / year
 $49.99 / per year
Free 7-Day Trial
 ✅ ✅
RTA Plot
 ✅
 Same as RTA
Spectrograph Plot
 ✅ Same as RTA
SPL Meter
 ✅ Same as RTA
Plot Zoom
 ✅ Same as RTA
Plot Scrolling
 ✅ Same as RTA
Cursor Readout
 ✅ Same as RTA
Pause Measurement
 ✅ Same as RTA
Track Peak
 ✅ Same as RTA
Temporal Averaging
 None, Fast, Slow
 Same as RTA
Banding
 Octave, 1/2, 1/6, 1/12, 1/24, 1/48
 Same as RTA
SPL Measurement Metrics

SPL A Slow
SPL A Fast
SPL C Slow
SPL C Fast
Exposure N
Exposure O

 +User Definable Leq
SPL Meter Display

dB Level Meter
SPL Meter Guage

 +Traffic Light Display
+User Definable meter color values
Frequency Scale
 1/3 Octave
 +Decade, Octave, Linear
Banded Data Display
 Bars
 +Lines
Mic Calibration
 Default generic calibration offser
 +user calibration for internal and external mics
RTA Peak Hold
 ❌
 ✅
Data Capture
 ❌ Data Capture, Export & Import .srf files
Spatial Data Averaging
 ❌ Average Stored Data
Target Curves
 ❌ Cinema X Curves included.  Can import user defined curves
Plot Calibrated Level
 ❌ Allows RTA data to plot at its calibrated SPL level
Y-Offset
 ❌ Adjust the Y-offset of the front trace