# Quintens ISA vs PROS Clock

The clearest difference is update cadence: PROS Clock at monthly against Quintens ISA's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Quintens ISA ships an update every 5 months, PROS Clock monthly. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Quintens ISA | PROS Clock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | — | Free |
| Size | 30 MB | 30 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quintens Advies & Management B.V.](https://appshunter.io/developer/1506005885) | [Shenzhen PROS Electronics Co.,Ltd](https://appshunter.io/developer/1798637623) |

## What reviewers say

### Quintens ISA

[App page](https://appshunter.io/ios/app/quintens-isa/id1506005946)

**Features:** macOS Compatibility

**In-app purchases:** none


### PROS Clock

[App page](https://appshunter.io/ios/app/pros-clock/id6742538787)

This app enhances a smart calendar clock, offering specialized support for elderly individuals, including those with dementia, Alzheimer's, or memory loss. It aims to provide better care and usability for users of the smart calendar clock.

**Highlights:** Smart calendar clock integration, Elderly care support, Dementia and Alzheimer's assistance, Memory loss aid, Improved user experience for seniors

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Quintens ISA free?

Quintens ISA is free to download, with no in-app purchases.

### Is PROS Clock free?

PROS Clock is free to download, with no in-app purchases.

### Do Quintens ISA or PROS Clock have ads?

Neither Quintens ISA nor PROS Clock shows ads.

### Which is updated more often, Quintens ISA or PROS Clock?

Quintens ISA ships an update every 5 months, and PROS Clock monthly. Most recently, Quintens ISA was updated on October 15, 2026 and PROS Clock on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*