passcoder vs iCOOL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
passcoder
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You don't trust your Password-Manager? The Password-Manager knows site, name and password. To make it safer you need to split your password into "myLovelyPassword" and a Salt. This app will automate it for you. Add to every password in your Password-Manger a Salt-extension ("p1", "p2", "p3", "p4" or "p5") e.g. "myLovelyPasswordp1" or "1234p1". Normaly your Password-Manager copy the password to the clipboard. The app read the clipboard and replace "p1", "p2", "p3", "p4" or "p5" with your selfdefined Salt e.g. "p1" = "abcd". In the example it will result to "myLovelyPasswordabcd" or "1234abcd". After the replacement the resulting password will be crypted e.g. "cvkEcxKs9IT5QpCv" or "GrNwW6P2FvkDWhHm", that nobody could see your Salt even when he has hacked your account. The Passcoder expect the password with extension in the clipboard. After starting the passcoder you could copy the crypted password to the clipboard or show it in the textfield and use it for registration and login. The 5 different Salt-fields could be used for different versions of salts or different security levels of salts. You could share the salt with people according your security level and give them the corresponding part from the password manager. This app automatically take the clipboardstring, check the last two letters p1 to p5 and replace it with a Salt. The resulting password is a crypted code from the password - px + salt, that the salt is not visible in the resulting password. After you have typed the Salt into a Textfield and locked it (switch is green) you are not able to see the Salt again. Don't store the Salts into your Password-Manger. Store it where you like but safe. By adding _1, _2, ... _8 or _9 you are able to select the length of the crypted code. By adding one or more of !#$%&()*+-.@[]{} you will force this chars at the end of the crypted code. Some accounts like to have at least one special char. By replacing px with qx you will get only numbers for creating pins. All could be combined as you like but the order is MyLovelyPassword + pn + specialchar(s) + _# where # is from 1 to 9 and n from 1 to 5. Why trust this app? You don't need to trust this app. This app generate anything and don't know where it goes. But for sure this app don't connect anybody over the network. Don't store anything than the salts. What is when this app disapear? You can download the code from my homepage. Just follow the support link and open the passcoder simulator. On the bottom you are able to download a c# project or a code snippet for PHP. Now with InputStick (from http://www.inputstick.com) connection! Activate it in settings!
iCOOL
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Aplikace je určena pro přístup k systému iCOOL, který dokáže propojit všechny systémy v domě (topení, větrání, chlazení, svícení, stínění, zabezpečení, měření spotřeby apod.) do jednoho přehledného rozhraní. Zároveň zajišťuje optimální nastavení všech systémů v reálném čase a v případě incidentu Vás upozorní emailem nebo SMS. Inteligentní dům se systémem iCOOL se jinak chová v přítomnosti osob, rozlišuje letní a zimní režim, reaguje na otevření oken, venkovní teplotu a osvit, změnu sazby elektrické energie apod. Zcela unikátní jsou algoritmy, které pracují i s budoucími informacemi jako je předpověď počasí. Systém iCOOL se tedy mnohem více zaměřuje na dosažení ideálního provozu domu a to jak z pohledu úspory energií, ale zejména pro dosažení zdravého prostředí uvnitř domu. Pro správnou funkčnost systému je ovšem nutná detailní znalost domu a použitých technologií, což u unifikovaných řešení není možné.
Screenshots
Verdict
The clearest difference is update cadence: iCOOL at every 3 days against passcoder's every 3 weeks. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
passcoder ships an update every 3 weeks, iCOOL every 3 days. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.
| Parameter | passcoder | iCOOL |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Christian Oelschlegel | ICT EXPERT s.r.o. |
In-app purchases
passcoder
No in-app purchases
iCOOL
No in-app purchases









