Comparison

iStroboSoft vs HandyRecorder

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iStroboSoft

This application provides highly accurate tuning for musical instruments, offering professional-grade precision with a real-time strobe display. It supports various tuning modes, temperaments, and input methods, making it suitable for both acoustic and electric instruments.

Highlights
  • 1/10th cent accuracy
  • Real-time strobe display
  • Guided Mode Tuning
  • 12 Temperaments with adjustable root
  • Assisted Low Note Detection
  • Drop/Capo mode
  • Adjustable Concert A
Features
Currently charting
Read full description

Usage questions? ***Please contact us before posting an issue in the reviews.*** Peterson Support at info@strobosoft.com or call 708.388.3311 M-F 8am-5pm (CST) TRUSTED BY PROFESSIONALS FOR OVER 70 YEARS. ---iStroboSoft for iOS--- Peterson Strobe Tuners' popular StroboSoft tuning application for iPhone and iPad. iStroboSoft™ offers the unmatched accuracy of a mechanical strobe tuner for the highest degree of precision available in a software tuning application. Plug in and tune your electrics and acoustics quickly and easily with 1/10th cent accuracy. Peterson Tuners has offered tuning solutions for over 70 years and is the only company specializing in hardware and software tuning products for all levels of musicians. FEATURES: • Stand-by mode to reduce battery usage or freeze the display. • Guided Mode Tuning offers an alternate strobe display that slows the strobe bands one-by-one as you come closer to tune. • Speed control for strobe display; dampen the response for a longer note display. • 12 Temperaments with adjustable root control. • Display all sharps note display. • Assisted Low Note Detection (ALND) helps capture very low frequencies. • Mains hum filter option reduces the chances of the tuner latching on to 50 or 60Hz cycle hum when using a direct line-in connection or while using the app during device charging. • Smooth, real-time strobe display allows you to achieve an unmatched level of accuracy. • Note/Octave window displays the correct note and octave for the note being tuned. • Cents display allows you to see how far out of tune your note is in cent values. • Tune in auto or manual mode. • Toggle the display to show: cents, Hz, MIDI note value for the note being tuned. • Glowing flat/sharp indicators assist when tuning a note very far from the target position. • Noise filter: Use the noise filter when utilizing an external mic or clip-on tuning device to help reduce the effect of extraneous environmental noise during tuning. • Input boost: The input boost will raise all input frequencies by +24dB. • Calibration mode: iStroboSoft can be calibrated to an external source guaranteeing 1/10th cent accuracy. • Drop/Capo mode: iStroboSoft will auto-transpose notes up or down to one full octave. • Adjustable Concert A: Change the Concert A reference of the tuner to accommodate tuning to a fixed instrument, such as a piano, or tune instruments that do not utilize the typical Western A440 reference. • Full screen mode permits the strobe display to be maximized on screen to allow better viewing from a distance. • Change strobe display colors to accommodate different lighting environments or set a preferred user color for those with limited color palette recognition. Use the built-in mic on your device for tuning or connect directly via the headphone jack using an approved adaptor cable or interface. Devices without a headphone jack can connect a pickup or mic using the lightning-to-audio adaptor. Support via email at: info@strobosoft.com or call 708.388.3311 M-F 8am-5pm (CST)

About

HandyRecorder

Record high-quality audio on your iOS device with advanced editing and effects. Easily share your creations to cloud services like SoundCloud and iCloud. Optimized for ZOOM iQ series microphones.

Highlights
  • Stereo linear PCM and AAC recording
  • AUTO REC function
  • 6 BAND EQ, REVERB, MASTERING effects
  • NORMALIZE and DIVIDE functions
  • Direct upload to SoundCloud
  • iCloud Drive Auto Sync
Features
Read full description

The HandyRecorder app allows you to record high-quality audio with your iOS device. Use it with a ZOOM iQ series mic, which are designed to capture audio of the best quality with iOS devices, and record using the high-fidelity linear PCM and space-saving AAC formats. This app includes normalize and divide functions that can be used on recorded files. In addition, it has compressor, EQ and reverb effects. Moreover, you can directly upload your recordings from Handy Recorder to the iCloud and SoundCloud file-sharing site, allowing you to bring your creations to the world over the Internet. Features ■ Stereo linear PCM and AAC recording -You can record files using either high-quality linear PCM format or AAC format at a bit rate of 64, 128 or 160 kbps. -The AUTO REC function can be used to start and stop recording automatically in response to the input signal level. ■ Works like a hardware recorder -The operation screen was designed to simulate a ZOOM hardware Handy Recorder, so this app is as easy to operate as these products. ■ Effects -Recorded files can be processed using the included effects. •6 BAND EQ •REVERB (ROOM, JAZZ CLUB, CONCERT HALL, ARENA, STADIUM) •MASTERING (MAXIMIZE, ULTRA MAXIMIZE, CLEAR & POWER, WIDE, MONO) -Pro+C8cessed recordings can also be saved as separate files. -Use the NORMALIZE function to optimize the volume. ■File editing -In addition to deleting files, you can use the divide function to split files at the point that you want. ■Uploading to Cloud Services -The app includes a function that allows you to upload your recordings directly to the SoundCloud audio-sharing site. You can name your recordings and make sharing settings in the Handy Recorder app. -iCloud drive is supported. Not only uploading selected file manually, but also “Auto Sync” function allows you to upload automatically soon after REC finished. ■Optimized for the iQ series -By using the iQ5/iQ7 in MS recording mode, you can adjust the stereo width. -Select from three iQ5's AUTO GAIN settings (CONCERT, SOLO, MEETING) according to the application.* -Use the DIRECT MONITOR function to monitor the input signal through the headphones jack on the iQ series without latency -The left and right channels of the iQ series input signal can be reversed.* *These setting are saved in the iQ series mic itself and will be applied when using it with other apps. For more information, please visit our website. www.zoomcorp.com

Screenshots

iStroboSoft4 screens
HandyRecorder4 screens

Verdict

The call

The clearest difference is review sentiment: iStroboSoft at 76% against HandyRecorder's 21%. iStroboSoft also leads on rating (4.3 vs 2.3) and update cadence (fortnightly vs every 5 months). HandyRecorder's advantage is price (Free vs $9.99) and in-app purchases (none vs 11). On ratings volume, ads 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

CostPrice · In-app purchases · Ads · Monetization

HandyRecorder is free to download; iStroboSoft costs $9.99 up front. iStroboSoft sells 11 one-off in-app purchases. HandyRecorder asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

iStroboSoft holds the better App Store score, 4.3 against 2.3. Both are backed by a comparable volume of ratings — 298 and 115 respectively. Written reviews point the same way: 76% of iStroboSoft's written reviews are positive against 21% of HandyRecorder's.

UpkeepUpdate frequency

iStroboSoft ships an update fortnightly, HandyRecorder every 5 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

Scorecard8 real differences · 3 level
iStroboSoft versus HandyRecorder: the parameters behind the verdict, then further details
ParameteriStroboSoftHandyRecorder
Price$9.99Free — better
Rating4.3 (298 ratings) — better2.3 (115 ratings)
Positive reviews76.0% of reviews — better20.6% of reviews
Number of ratings298 — better115
Update frequencyFortnightly — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#46 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.09.0 — better
Further details — not scored
Size5 MB25 MB
Age rating4++4
DeveloperPeterson TunersZOOM Corporation

Customer experience

iStroboSoft

All ratings298 ratings
Positive81.5%
Neutral4.4%
Negative14.1%
Written reviews362 reviews
Positive76.0%
Neutral6.4%
Negative17.7%

HandyRecorder

All ratings115 ratings
Positive26.1%
Neutral8.7%
Negative65.2%
Written reviews374 reviews
Positive20.6%
Neutral14.7%
Negative64.7%

User reviews

iStroboSoft

From 298 App Store ratings

What we love

  • 🚀 Extremely accurate
  • 🔒 Reliable and stable
  • 👍 Fantastic for instrument setup and intonation
  • 👍 Portable and convenient
  • 👍 Excellent value for the price

Room to improve

  • 🐛 Compatibility issues with iOS updates
  • 💰 Expensive in-app purchases for additional features
  • 🐛 Inconsistent performance, jumps between notes
  • 🐛 Struggles with low and high notes
  • 🐛 Microphone input not always reliable

HandyRecorder

From 115 App Store ratings

What we love

  • 🚀 High-quality audio recordings
  • 👍 Easy to use interface
  • 💡 Useful effects and settings
  • 🚀 Seamless integration with Zoom hardware

Room to improve

  • 🐛 Compatibility issues with newer iOS versions
  • 🔒 Limited file sharing options
  • 💡 Inability to rename recorded files
  • 🐛 Occasional crashes and recording failures

Bugs and requests

iStroboSoft

Reported bugs

3 issues
  • App freezes or crashes on certain iOS versions
  • Incorrect note detection on some instruments
  • Display issues with newer iPhone/iPad models

Requested features

5 requests
  • Add support for more sweetened tunings and temperaments
  • Improve display visibility and layout for newer devices
  • Integrate with audio apps and allow routing through other apps
  • Add Apple Watch app for quick tuning access
  • Improve noise filtering and input sensitivity

HandyRecorder

Reported bugs

4 issues
  • No microphone access permission on iOS 12+
  • Recordings have buzzing/crackling noise
  • Playback issues on Bluetooth devices
  • Inability to record in stereo mode on some devices

Requested features

4 requests
  • Add support for Bluetooth headphone monitoring
  • Improve file sharing options (Dropbox, Google Drive, etc.)
  • Implement ability to rename recorded files
  • Optimize interface for larger iPhone screens

In-app purchases

11 purchases

iStroboSoft

One-time11
  • Extended Frequency Modes$4.99
  • Bluegrass Sweeteners$5.99
  • Buzz Feiten Pack$5.99
Show 8 more
  • Guitar & Bass Sweeteners$5.99
  • Orchestral Sweeteners$5.99
  • World Sweetener Pack$9.99
  • Tuning Tools$9.99
  • Steel Guitar Sweeteners$14.99
  • Harmonic Tuning$19.99
  • Keyboard Sweeteners$19.99
  • Full Discounted Upgrade Pack$59.99
None

HandyRecorder

No in-app purchases

Questions

Is iStroboSoft free?
iStroboSoft costs $9.99, and also offers in-app purchases.
Is HandyRecorder free?
HandyRecorder is free to download, with no in-app purchases.
Which has better reviews, iStroboSoft or HandyRecorder?
iStroboSoft is rated higher. iStroboSoft averages 4.3 out of 5 from 298 ratings, while HandyRecorder averages 2.3 from 115 ratings.
Do iStroboSoft or HandyRecorder have ads?
Neither iStroboSoft nor HandyRecorder shows ads.
Which is updated more often, iStroboSoft or HandyRecorder?
iStroboSoft ships an update fortnightly, and HandyRecorder every 5 months. Most recently, iStroboSoft was updated on October 16, 2026 and HandyRecorder on October 10, 2026.

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