Comparison

JAUnlock Pro vs SUBAMPBT

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

Head to head
About

JAUnlock Pro

This utility app allows users to submit device eligibility and status check requests using a device identifier. It provides real-time order tracking, unlock information, and service instructions. Users can also manage their account and order history within the application.

Highlights
  • Submit device eligibility checks
  • Track order status in real-time
  • Receive unlock information
  • Manage account and order history
  • Secure in-app requests
Features
Read full description

JAUnlock Pro lets you submit device eligibility and status check requests using a device identifier (IMEI) and track your service orders in one place. What You Can Do • Submit a Device Eligibility Check request securely within the app • Track the real-time status of your orders • Receive unlock information and service instructions when available • Manage your account and order history from your device In-App Purchase The Device Eligibility Check in-app purchase allows you to submit a device status/eligibility check request through the app. Account Control Users can create an account to manage service requests. You can permanently delete your account at any time from:

About

SUBAMPBT

Features
Read full description

use bluetooth to controll the subamp. set LPF, Subsonic, PEQ line out , preset, limiter and many advance feature

Screenshots

JAUnlock Pro3 screens
SUBAMPBT4 screens

Verdict

The call

The clearest difference is in-app purchases: SUBAMPBT at none against JAUnlock Pro's 10. SUBAMPBT also leads on iOS requirement (13.0 vs 26.2). On price, update cadence, 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. JAUnlock Pro sells 10 one-off in-app purchases. SUBAMPBT asks for nothing beyond the download.

UpkeepUpdate frequency

JAUnlock Pro ships an update every 2 days, SUBAMPBT every 3 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 7 level
JAUnlock Pro versus SUBAMPBT: the parameters behind the verdict, then further details
ParameterJAUnlock ProSUBAMPBT
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 days — betterEvery 3 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.213.0 — better
Further details — not scored
Size15 MB18 MB
Age rating17+4+
DeveloperDave AllenFormosa Audiomate

In-app purchases

10 purchases

JAUnlock Pro

One-time10
  • IMEI Check$5.99
  • Unlock 30.99$30.99
  • Unlock 130.99$130.99
Show 7 more
  • Unlock 140.99$140.99
  • Unlock 150.99$150.99
  • Unlock 160.99$160.99
  • Unlock 170.99$170.99
  • Unlock 180.99$180.99
  • Unlock 190.99$190.00
  • Unlock $200$200.00
None

SUBAMPBT

No in-app purchases

Questions

Is JAUnlock Pro free?
JAUnlock Pro is free to download, with in-app purchases available.
Is SUBAMPBT free?
SUBAMPBT is free to download, with no in-app purchases.
Do JAUnlock Pro or SUBAMPBT have ads?
Neither JAUnlock Pro nor SUBAMPBT shows ads.
Which is updated more often, JAUnlock Pro or SUBAMPBT?
JAUnlock Pro ships an update every 2 days, and SUBAMPBT every 3 days. Most recently, JAUnlock Pro was updated on October 24, 2026 and SUBAMPBT on October 17, 2026.

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