Comparison

H9 Control vs Ampero Control

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

Head to head
About

H9 Control

Control all your Eventide effects pedals remotely. Manage parameters, presets, and settings with an intuitive interface. Access over 500 presets for a wide range of sound-shaping effects.

Highlights
  • Remote control for Eventide pedals
  • Parameter management
  • Preset management
  • Access to over 500 presets
  • Intuitive user interface
Read full description

The H9 Control app provides remote control access of all Eventide effects pedals. With it you can manage parameters, presets and settings with an easy to use interface. Get instant access to over 500 presets that push the boundaries of delay, reverb, pitch-shifting, modulation, distortion and more.

About

Ampero Control

This app simplifies the setup and control of a Bluetooth MIDI controller. Easily manage presets, effects, and MIDI messages with a clean interface and pre-made or custom templates. Take full command of your musical gear without complex menus.

Highlights
  • Easy-to-use UI for MIDI controller setup
  • MIDI template management for presets and effects
  • Save and customize your own MIDI templates
  • Control MIDI messages via footswitches and expression pedals
  • On-the-fly controller adjustments
  • Supports standard, USB, and Bluetooth MIDI
Features
Read full description

● Easy-to-use UI We believe a lot of people have been suffering from setting up a MIDI controller. Now we offer you this smart app to setup your Ampero Control with a clean, straight forward user interface. With this, you can take fully control of your unit like a walk in the park. No complex menus and matrixes anymore! ● MIDI Template In the app we offer you several templates for you to achieve essential/advanced controlling of your musical gear: Select a footswitch, load a template and you’re ready to change presets, turn on/off effects, etc. You can also save your own templates and write notes on them. ●About Ampero Control Ampero Control is a compact, sturdy, fully programmable Bluetooth MIDI controller, that gives musicians flexible MIDI-based control via MIDI port, USB jack and Bluetooth. It features 4 footswitches, with each footswitch, you can send up to 16 different MIDI messages by different actions. You can also attach expression pedals or more footswitches to your Ampero Control depending on your needs. Furthermore, a dedicated smart mobile app lets you take control of every detail of your Ampero Control without any confusion. ● Features • Compact, smart 4-footswitch Bluetooth MIDI controller • Supports standard MIDI, USB MIDI and Bluetooth MIDI input/output/thru • Sending/transferring MIDI messages to separated/combined MIDI outputs • Send max. 16 MIDI messages by one footswitch (32 for A/B groups) • 100 banks (each bank includes 4 footswitches settings, 2 CTRL/EXP jack settings and more) • Different footswitch triggering actions for flexible switching and various uses • Dedicated mobile app lets you easily set your controller on the fly • 2 CTRL/EXP TRS jacks for adapting external footswitches/expression pedals • 3-digit LED for MIDI message info and Bluetooth connection status display • DC 9-18V or 5V USB bus power supply

Screenshots

H9 Control4 screens
Ampero Control4 screens

Verdict

The call

The clearest difference is rating: H9 Control at 3.9 against Ampero Control's 1.8. H9 Control also leads on review sentiment (53% vs 13%) and update cadence (every 2 months vs every 14 months). Ampero Control's advantage is in-app purchases (none vs 11). On price, 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

Both are free to download. H9 Control sells 11 one-off in-app purchases. Ampero Control asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

H9 Control holds the better App Store score, 3.9 against 1.8. Both are backed by a comparable volume of ratings — 64 and 59 respectively. Written reviews point the same way: 53% of H9 Control's written reviews are positive against 13% of Ampero Control's.

UpkeepUpdate frequency

H9 Control ships an update every 2 months, Ampero Control every 14 months. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

Scorecard6 real differences · 4 level
H9 Control versus Ampero Control: the parameters behind the verdict, then further details
ParameterH9 ControlAmpero Control
PriceFreeFree
Rating3.9 (64 ratings) — better1.8 (59 ratings)
Positive reviews53.2% of reviews — better13.0% of reviews
Number of ratings64 — better59
Update frequencyEvery 2 months — betterEvery 14 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.3 — better13.0
Further details — not scored
Size73 MB38 MB
Age rating4+4+
DeveloperEventideHotone

Customer experience

H9 Control

All ratings64 ratings
Positive68.8%
Neutral10.9%
Negative20.3%
Written reviews79 reviews
Positive53.2%
Neutral16.5%
Negative30.4%

Ampero Control

All ratings17 ratings
Positive41.2%
Neutral17.6%
Negative41.2%
Written reviews69 reviews
Positive13.0%
Neutral13.0%
Negative73.9%

In-app purchases

11 purchases

H9 Control

One-time11
  • BlackHole$19.99
  • Diatonic$19.99
  • Digital Delay$19.99
Show 8 more
  • ModEchoVerb$19.99
  • Phaser$19.99
  • Q-Wah$19.99
  • Rotary$19.99
  • Resonator$19.99
  • EQ Compressor$19.99
  • SpaceTime$19.99
  • Flanger$19.99
None

Ampero Control

No in-app purchases

Questions

Is H9 Control free?
H9 Control is free to download, with in-app purchases available.
Is Ampero Control free?
Ampero Control is free to download, with no in-app purchases.
Which has better reviews, H9 Control or Ampero Control?
H9 Control is rated higher. H9 Control averages 3.9 out of 5 from 64 ratings, while Ampero Control averages 1.8 from 59 ratings.
Do H9 Control or Ampero Control have ads?
Neither H9 Control nor Ampero Control shows ads.
Which is updated more often, H9 Control or Ampero Control?
H9 Control ships an update every 2 months, and Ampero Control every 14 months. Most recently, H9 Control was updated on October 14, 2026 and Ampero Control on October 16, 2026.

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