Comparison

Z3 Control 2 vs RoseAMPConnect

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

Head to head
About

Z3 Control 2

Adjust speaker volume, enhance bass, and connect your device to a wireless network. This utility also allows you to check for and install speaker firmware updates to access new features.

Highlights
  • Adjust speaker volume
  • Enhance bass
  • Wireless network setup
  • Check for firmware updates
  • Install new features
Features
Read full description

Control your speaker from your phone. This app will allow you to adjust speaker volume and enhance your bass. It will help you to put the speaker on your wireless network. No more need to look for Ethernet cables. You can also use this app to check for new speaker firmware and stay updated with the newest features.

About

RoseAMPConnect

Control your Rose Amplifier with ease from your iPhone or iPad. Adjust settings and manage your RA180 conveniently through this application.

Highlights
  • Control Rose Amplifier
  • Convenient settings adjustment
  • iPhone/iPad compatibility
  • Manage RA180
Features
Read full description

Application to control Rose Amplifier easily and conveniently. Rose AMP Connect is an App that controls Rose AMP (Rose Amplifier). You can control the RA180 easily and conveniently using an iPhone/iPad and change settings.

Screenshots

Z3 Control 24 screens
RoseAMPConnect4 screens

Verdict

The call

The clearest difference is ratings volume: Z3 Control 2 at 5 against RoseAMPConnect's 1. On price, rating, review sentiment and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 1.0 for Z3 Control 2 against 1.0 for RoseAMPConnect. That said, the two scores are not equally well evidenced: Z3 Control 2 has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 months. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
Z3 Control 2 versus RoseAMPConnect: the parameters behind the verdict, then further details
ParameterZ3 Control 2RoseAMPConnect
PriceFreeFree
Rating1.0 (5 ratings)1.0 (1 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings5 — better1
Update frequencyEvery 4 monthsEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size18 MB14 MB
Age rating4+4+
DeveloperELAC Americas Inc.CITech

Customer experience

Z3 Control 2

All ratings5 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

RoseAMPConnect

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Z3 Control 2

No in-app purchases

None

RoseAMPConnect

No in-app purchases

Questions

Is Z3 Control 2 free?
Z3 Control 2 is free to download, with no in-app purchases.
Is RoseAMPConnect free?
RoseAMPConnect is free to download, with no in-app purchases.
Which has better reviews, Z3 Control 2 or RoseAMPConnect?
Z3 Control 2 and RoseAMPConnect are both rated 1.0 out of 5 on the App Store, from 5 and 1 ratings respectively.
Do Z3 Control 2 or RoseAMPConnect have ads?
Neither Z3 Control 2 nor RoseAMPConnect shows ads.
Which is updated more often, Z3 Control 2 or RoseAMPConnect?
Z3 Control 2 ships an update every 4 months, and RoseAMPConnect every 4 months. Most recently, Z3 Control 2 was updated on October 24, 2026 and RoseAMPConnect on October 24, 2026.

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