Comparison

BasicATTCalc vs GlobeSource

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

Head to head
About

BasicATTCalc

Features
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Basic Attenuator Calculator (BasicATTCalc) helps you calculate various resistive attenuators which are used in many audio, video and RF circuit design applications. The standard resistance values based on E-series numbers are outputted in inputting necessary conditions such as source impedance, load impedance and attenuation. Features The calculable attenuators and impedance converters are as follows: - Type T - Type Pi (ฯ€) - Type H - Type O - Type Bridged T - Type Bridged H - Type L (Impedance converter) - Type U (Impedance converter) Calculated resistance values are displayed with ideal values or the following E-series number specified either. E12, E24, E48, E96, E192 The most suitable values are calculated in selecting priority calculation whether Simple or Precision. - Simple: Perform calculations that the nearest values are derived to desired impedances and attenuation by the simple structure - Precision: Perform calculations that the nearest values are derived to desired impedances and attenuation by consisting of up to 4 resistors per an element In addition to resistance values, this application provides you with input impedance, output impedance and calculated attenuation with mismatch loss. If necessary, it is able to calculate power dissipated by each resistor and parameters such as reflection coefficient, VSWR, return loss and mismatch loss. Attention Because the standard resistors are used, the following restriction is set up. - Range of resistance value: 1ฮฉ ~ 10Mฮฉ (except ideal values)

About

GlobeSource

Features
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GlobeSource wireless remote control application for use with any iP24 Processor when connected to an wireless LAN access point. Freeing the acoustic engineer to move around the venue whilst monitoring, adjusting and controlling GSR parameters as well as internal sound generator.

Screenshots

BasicATTCalc4 screens
GlobeSource4 screens

Verdict

The call

The clearest difference is price: GlobeSource at Free against BasicATTCalc's $1.99. GlobeSource also leads on iOS requirement (8.1 vs 14.5). BasicATTCalc's advantage is update cadence (every 29 months vs every 87 months). On ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

GlobeSource is free to download; BasicATTCalc costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BasicATTCalc ships an update every 29 months, GlobeSource every 87 months. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

Scorecard3 real differences ยท 3 level
BasicATTCalc versus GlobeSource: the parameters behind the verdict, then further details
ParameterBasicATTCalcGlobeSource
Price$1.99Free โ€” better
Update frequencyEvery 29 months โ€” betterEvery 87 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS14.58.1 โ€” better
Further details โ€” not scored
Size7 MB62 MB
Age rating4+4+
DeveloperTAKAHIKO FUKUYAMAOutline Pro Audio

In-app purchases

None

BasicATTCalc

No in-app purchases

None

GlobeSource

No in-app purchases

Questions

Is BasicATTCalc free?
BasicATTCalc costs $1.99, with no in-app purchases.
Is GlobeSource free?
GlobeSource is free to download, with no in-app purchases.
Do BasicATTCalc or GlobeSource have ads?
Neither BasicATTCalc nor GlobeSource shows ads.
Which is updated more often, BasicATTCalc or GlobeSource?
BasicATTCalc ships an update every 29 months, and GlobeSource every 87 months. Most recently, BasicATTCalc was updated on September 20, 2026 and GlobeSource on September 21, 2026.

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