# Well Ping vs 15CPW

The clearest difference is rating: 15CPW at 5.0 against Well Ping's 3.9. 15CPW also leads on iOS requirement (11.0 vs 13.0). Well Ping's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, monetization model 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.

15CPW holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Well Ping has 15 ratings behind it against 1, so its average is the more settled of the two.

Well Ping ships an update every 3 weeks, 15CPW every 3 months. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Well Ping | 15CPW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (15 ratings)](https://appshunter.io/ios/app/well-ping/id1532364388/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/15cpw/id6470037649/reviews)** |
| Number of ratings | **15** | 1 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 18 MB | 45 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jamil Zaki](https://appshunter.io/developer/1483369196) | [john SWISHER](https://appshunter.io/developer/590741367) |

## What reviewers say

### Well Ping

[App page](https://appshunter.io/ios/app/well-ping/id1532364388)

This app sends periodic notifications to prompt users to complete short experience sampling surveys. Access is restricted to invited participants with a provided login code.

**Highlights:** Experience sampling surveys, Periodic notifications, Study participation, Login code required, Brief survey completion

**In-app purchases:** none


### 15CPW

[App page](https://appshunter.io/ios/app/15cpw/id6470037649)

Access exclusive residential, restaurant, health, wellness, and concierge services for Fifteen Central Park West residents. Enjoy seamless connection to all building amenities.

**Highlights:** Residential services access, Restaurant booking, Health and wellness services, Concierge services, Exclusive resident connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Well Ping free?

Well Ping is free to download, with no in-app purchases.

### Is 15CPW free?

15CPW is free to download, with no in-app purchases.

### Which has better reviews, Well Ping or 15CPW?

15CPW is rated higher. Well Ping averages 3.9 out of 5 from 15 ratings, while 15CPW averages 5.0 from 1 ratings.

### Do Well Ping or 15CPW have ads?

15CPW shows ads; Well Ping does not.

### Which is updated more often, Well Ping or 15CPW?

Well Ping ships an update every 3 weeks, and 15CPW every 3 months. Most recently, Well Ping was updated on October 19, 2026 and 15CPW on October 17, 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.*