Comparison

MightyAmp vs Calculator S.L.U.Y.S+

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

Head to head
About

MightyAmp

Control and manage NUX amplifiers wirelessly via Bluetooth. Adjust parameters, switch channels, and access hidden functions for a seamless audio experience.

Highlights
  • Wireless parameter control
  • Access hidden functions
  • Effect tweaking
  • Channel switching
  • Modulation control
  • Drum style selection
Features
Read full description

About this app Mighty Amp is a remote control and device management APP for NUX's amplifier. *********Note that this application requires Bluetooth and location privileges.Otherwise Bluetooth will not work.******* Mighty Amp is a remote control and device management APP for NUX Mighty Lite BT amplifier (NGA-3)/ Mighty 8 BT/Mighty 20 BT/Mighty 40 BT/GA-01 Connect Mighty Amps via Bluetooth to access wireless parameter-control and engage hidden functions like Modulation, Playback,...etc. The APP allows user to engage and tweak all the parameters with Bluetooth.User could control the effect like channel switching,depth & rate of Modulation,drum styles, ....etc.

About

Calculator S.L.U.Y.S+

Features
Read full description

Entrust daily usual calc to S.L.U.Y.S! Simple calculator that always performs binary operations. Haven't you experienced? Problem when calc like... 1+2x3=7 Calc S.L.U.Y.S calc like.. 1+2x3=9 Simple, easy to use calc App nice for daily usual calc like consumption tax. Save up to 50 calc progressions and change part of it later. Useful for calculate shopping where the unit price and quantity change little by little each time. Performs two-items calculations with tree-structures in easy operation. Calc progression display, and “Go back” the progression. “Structured calc” in easy operation. “Calc Unit” 2 consumption tax rates. Input order calculation. Not Normal arithmetic order. Always operate on the calculation results up to immediately before. Calc Units ・ Handle “Calc Unit” which is calc progression before pressing “=“. ・ Re-calc “Calc Unit” with correction. ・ Copy-Paste “Calc Unit” with Text format data. ・ Save “Calc Unit” capability ( Up to 50 calcs with + edition ). ・ Load “Calc Unit” and re-calc with correction. ・ Register 2 consumption tax rates Tax included / excluded calc button with 2 types of consumption tax rates. ・ You can change tax rates on “Settings” at anytime. Structured calc ・ Go down and up between hierarchy with “Enter detail” button and “Parent node” button during calculation. Disclaimer ・ Please note that we are not responsible for any loss or damage caused by using this software. ・ We do our best to ensure the accuracy of the calculation results by this software, but we do not guarantee the accuracy.

Screenshots

MightyAmp4 screens
Calculator S.L.U.Y.S+4 screens

Verdict

The call

The clearest difference is price: MightyAmp at Free against Calculator S.L.U.Y.S+'s $1.99. MightyAmp also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (12.0 vs 15.5). On ads, in-app purchases 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

MightyAmp is free to download; Calculator S.L.U.Y.S+ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MightyAmp ships an update every 3 weeks, Calculator S.L.U.Y.S+ every 3 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
MightyAmp versus Calculator S.L.U.Y.S+: the parameters behind the verdict, then further details
ParameterMightyAmpCalculator S.L.U.Y.S+
PriceFree — better$1.99
Rating3.5 (61 ratings) — better—
Positive reviews41.0% of reviews—
Number of ratings61 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.5
Further details — not scored
Size103 MB3 MB
Age rating4+4+
DeveloperCherub Technology Co. LtdImagineSpark Inc.

In-app purchases

None

MightyAmp

No in-app purchases

None

Calculator S.L.U.Y.S+

No in-app purchases

Questions

Is MightyAmp free?
MightyAmp is free to download, with no in-app purchases.
Is Calculator S.L.U.Y.S+ free?
Calculator S.L.U.Y.S+ costs $1.99, with no in-app purchases.
Do MightyAmp or Calculator S.L.U.Y.S+ have ads?
Neither MightyAmp nor Calculator S.L.U.Y.S+ shows ads.
Which is updated more often, MightyAmp or Calculator S.L.U.Y.S+?
MightyAmp ships an update every 3 weeks, and Calculator S.L.U.Y.S+ every 3 months. Most recently, MightyAmp was updated on November 5, 2026 and Calculator S.L.U.Y.S+ on November 3, 2026.

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