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Comparison

HSA vs ADONN

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

Head to head
HSA-DSP.31.PRO
HSA
Free
πŸ”§ Utilities
No ratingsView app β†’
ADONN
ADONN
Free
πŸ”§ Utilities
No ratingsView app β†’
About

HSA

Features
Read full description

After connecting App to Car Amplifier with Integrated DSP, EQ, BASS, TIME ALIGNMENT, PHASE, MUTE, FILTER , SAVE SOUND SETTING TO PHONE, SAVE SOUND SETTING TO AMPLIFIER, LOAD SOUND SETTING FROM PHONE, RCA OUTPUT etc could be controlled through this App. How to use: 1.Install App and turn on power of car 2. Turn on Bluetooth on your iPhone 3,Open App and wait for around 5 seconds, then click β€œConnect” icon in left corner of bottom. Amplifier will be connected to App automatically. 4.DIY you preferred sound and then click β€œSave to AMP” icon to save. Or click β€œ Save to Phone” to save. Note： 1.Do not exit app during saving and do not turn off power supply, program may be shut down caused by this.

About

ADONN

Features
Read full description

ADONN APP is a mobile phone tuning software for wireless Bluetooth of audio processor of automotive DSP Power ADONN's unique sound tuning technology to tuning the conditionsinside your car, then corrects and optimizes the sound, and ensuring ideal soundresults.

Screenshots

HSA3 screens
ADONN4 screens

Verdict

The call

The clearest difference is update cadence: HSA at every 3 weeks against ADONN's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HSA ships an update every 3 weeks, ADONN every 4 months. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

Scorecard1 real difference Β· 5 level
HSA versus ADONN: the parameters behind the verdict, then further details
ParameterHSAADONN
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS12.011.0 β€” better
Further details β€” not scored
Size5 MB18 MB
Age rating4+17+
Developerζη”Ÿ 卒wei lyu

In-app purchases

None

HSA

No in-app purchases

None

ADONN

No in-app purchases

Questions

Is HSA free?
HSA is free to download, with no in-app purchases.
Is ADONN free?
ADONN is free to download, with no in-app purchases.
Do HSA or ADONN have ads?
Neither HSA nor ADONN shows ads.
Which is updated more often, HSA or ADONN?
HSA ships an update every 3 weeks, and ADONN every 4 months. Most recently, HSA was updated on September 20, 2026 and ADONN on September 19, 2026.

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