Comparison

BRISTOL vs HexCalculator

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

Head to head
About

BRISTOL

Features
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The Bristol Calculator provides a platform for both simple and more technical calculations involving vectors, matrices and complex numbers. Separate input and output screens with touch cursor control facilitates editing and checking. Option settings provide control over the output and input screen presentation.ย  Keys can be personalised for often used functions and variable names. Data entry is also possible from the hardware keyboard as well as the calculator's screen keypad. Help pages provide built in contextual help. Work can be saved and templates created for future calculations. Vectors, matrices and complex numbers are handled by the same basic function operators used for numbers; the context determining operation. As well as standard mathematical functions, bespoke routines for sums, products, matrix inversion, numerical integration and solving transcendental equations are included. User functions can also be created. Table and graph plot functions display results. The free version of the Bristol calculator allows two files to be stored. A modest one-off In-App purchase unlocks this restriction. Otherwise, the free version is fully functional. This is a standalone application and there are no links to advertisers or third party software.

About

HexCalculator

Features
Read full description

Discover the ultimate calculator experience with HexCalculator. Whether you're a programmer, engineer, or student, this app is your gateway to precise and efficient calculations in hexadecimal, binary, and decimal formats. Download HexCalculator now and elevate your mathematical prowess to new heights!

Screenshots

BRISTOL4 screens
HexCalculator4 screens

Verdict

The call

The clearest difference is iOS requirement: BRISTOL at 14.7 against HexCalculator's 16.0. On price, update cadence, ads and in-app purchases 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

Both are free to download. BRISTOL sells 1 one-off in-app purchase and HexCalculator sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BRISTOL ships an update monthly, HexCalculator every 2 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

Scorecard1 real difference ยท 5 level
BRISTOL versus HexCalculator: the parameters behind the verdict, then further details
ParameterBRISTOLHexCalculator
PriceFreeFree
Update frequencyMonthly โ€” betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS14.7 โ€” better16.0
Further details โ€” not scored
Size3 MB16 MB
Age rating4+4+
DeveloperChristopher BrittonMarc Gomez Asensio

In-app purchases

1 purchases

BRISTOL

One-time1
  • bristol calculator storage$3.99
5 purchases

HexCalculator

One-time5
  • Royalty FeaturesFree
  • Small Tip$0.99
  • Unlock All Features$0.99
Show 2 more
  • Nice Tip$2.99
  • Generous Tip$3.99

Questions

Is BRISTOL free?
BRISTOL is free to download, with in-app purchases available.
Is HexCalculator free?
HexCalculator is free to download, with in-app purchases available.
Do BRISTOL or HexCalculator have ads?
Neither BRISTOL nor HexCalculator shows ads.
Which is updated more often, BRISTOL or HexCalculator?
BRISTOL ships an update monthly, and HexCalculator every 2 months. Most recently, BRISTOL was updated on October 25, 2026 and HexCalculator on October 27, 2026.

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