Comparison

Touch RPN calc vs Clear

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

Head to head
About

Touch RPN calc

This app offers a powerful RPN calculator with financial and scientific functions, mimicking popular industry-standard models. It includes programming capabilities and expandable flavors for diverse calculation needs.

Highlights
  • RPN financial calculator
  • RPN scientific calculator
  • Programming functions
  • HP-12C emulation
  • HP-11C emulation
  • Expandable calculator flavors
Features
Read full description

Touch RPN is an RPN financial and scientific calculator that implements most features of the industry-standard HP-12C, including programming functions. It also implements a scientific RPN flavor that implements most functions of the beloved 11C. And even more flavors (10C-like, 16C-like) can be purchased within the app.

About

Clear

Invest in variable income and Treasury Direct from anywhere with this intuitive app. Track the stock market in real-time, manage profits and losses, and execute trades with integrated orders. Enjoy zero brokerage fees on your investments.

Highlights
  • Invest in Variable Income
  • Invest in Treasury Direct
  • Real-time market tracking
  • Profit/loss control
  • Integrated Home Broker orders
  • Zero brokerage fees
Features
Read full description

Com a Clear Corretora você pode investir em Renda Variável e Tesouro Direto de onde estiver e de forma rápida e intuitiva. Baixe o aplicativo, abra sua conta e realize seus investimentos na bolsa de valores com a corretora referência em trading no mercado. E o melhor: tudo isso sem taxa de corretagem! No app da Clear você pode acompanhar o mercado de ações em tempo real, controlar seu lucro ou prejuízo em cada negociação, além de ter ordens integradas com o Home Broker. Oferecemos várias opções de negociação para você que quer investir em Renda Variável e muito mais! Na Clear você pode investir em ações, ETFs, Minicontratos, Contratos cheios, Fundos Imobiliários, Opções, Termo e Tesouro Direto. Acompanhe com facilidade os seus investimentos e a rentabilidade do seu patrimônio no dia a dia. Baixe o app agora mesmo e comece a investir no mercado de Renda Variável com corretagem zero!

Screenshots

Touch RPN calc4 screens
Clear4 screens

Verdict

The call

The clearest difference is rating: Clear at 4.7 against Touch RPN calc's 3.4. Clear also leads on in-app purchases (none vs 10) and ads (none vs shown). Touch RPN calc's advantage is review sentiment (48% vs 11%). On price, ratings volume, monetization model 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. Touch RPN calc sells 10 one-off in-app purchases. Clear asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Clear holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 210 and 339 respectively. Written reviews complicate that: 48% of Touch RPN calc's written reviews are positive against 11% of Clear's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Touch RPN calc ships an update every 2 months, Clear weekly. Both last shipped on October 21, 2026.

Scorecard5 real differences · 5 level
Touch RPN calc versus Clear: the parameters behind the verdict, then further details
ParameterTouch RPN calcClear
PriceFreeFree
Rating3.4 (210 ratings)4.7 (339 ratings) — better
Positive reviews48.1% of reviews — better11.4% of reviews
Number of ratings210339 — better
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size30 MB266 MB
Age rating4+4+
DeveloperElvis PfutzenreuterClear Corretora de Titulos e Valores Mobiliarios S.A.

Customer experience

Touch RPN calc

All ratings209 ratings
Positive55.5%
Neutral9.6%
Negative34.9%
Written reviews212 reviews
Positive48.1%
Neutral10.8%
Negative41.0%

Clear

All ratings339 ratings
Positive94.7%
Neutral2.9%
Negative2.4%
Written reviews158 reviews
Positive11.4%
Neutral7.6%
Negative81.0%

Bugs and requests

Touch RPN calc

Reported bugs

3 issues
  • Stopped working after iOS upgrade
  • Landscape mode not functioning properly
  • Ads appearing in paid version

Requested features

3 requests
  • Paste feature
  • Option to switch between RPN and algebraic modes
  • Ability to see stack contents instead of ads in paid version

Clear

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Touch RPN calc

One-time10
  • Touch 11i app transferFree
  • Touch Fin app transferFree
  • Touch 15i app transferFree
Show 7 more
  • Scientific Basic$2.99
  • Scientific Premium$3.99
  • Computer programmer$3.99
  • Scientific Advanced$4.99
  • Financial Black-Scholes$4.99
  • Financial Premium$6.99
  • Financial Advanced$6.99
None

Clear

No in-app purchases

Questions

Is Touch RPN calc free?
Touch RPN calc is free to download, with in-app purchases available.
Is Clear free?
Clear is free to download, with no in-app purchases.
Which has better reviews, Touch RPN calc or Clear?
Clear is rated higher. Touch RPN calc averages 3.4 out of 5 from 210 ratings, while Clear averages 4.7 from 339 ratings.
Do Touch RPN calc or Clear have ads?
Touch RPN calc shows ads; Clear does not.
Which is updated more often, Touch RPN calc or Clear?
Touch RPN calc ships an update every 2 months, and Clear weekly. Most recently, Touch RPN calc was updated on October 21, 2026 and Clear on October 21, 2026.

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