# Center Sphere vs Concreate Pro LLC Quotes

The clearest difference is update cadence: Concreate Pro LLC Quotes at every 3 weeks against Center Sphere's every 21 months. Center Sphere's advantage is iOS requirement (13.0 vs 18.0). 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.

Center Sphere ships an update every 21 months, Concreate Pro LLC Quotes every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Center Sphere | Concreate Pro LLC Quotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (98 ratings)](https://appshunter.io/ios/app/center-sphere/id1585372751/reviews)** | — |
| Number of ratings | **98** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 57 MB | 2 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Center Sphere, LLC](https://appshunter.io/developer/1585372753) | [QA Studios LLC](https://appshunter.io/developer/1858806429) |

## What reviewers say

### Center Sphere

[App page](https://appshunter.io/ios/app/center-sphere/id1585372751)

This business networking app connects members of a national network. It facilitates relationship building by providing access to a member directory, meeting schedules, and event calendars. Users can also arrange one-on-one meetings and track referrals and closed business.

**Highlights:** Member directory access, Meeting schedules and locations, Event calendar, 1-to-1 meeting scheduling, Referral tracking, Log closed business

**Features:** macOS Compatibility

**In-app purchases:** none


### Concreate Pro LLC Quotes

[App page](https://appshunter.io/ios/app/concreate-pro-llc-quotes/id6756168112)

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

**In-app purchases:** none


## Frequently asked questions

### Is Center Sphere free?

Center Sphere is free to download, with no in-app purchases.

### Is Concreate Pro LLC Quotes free?

Concreate Pro LLC Quotes is free to download, with no in-app purchases.

### Do Center Sphere or Concreate Pro LLC Quotes have ads?

Neither Center Sphere nor Concreate Pro LLC Quotes shows ads.

### Which is updated more often, Center Sphere or Concreate Pro LLC Quotes?

Center Sphere ships an update every 21 months, and Concreate Pro LLC Quotes every 3 weeks. Most recently, Center Sphere was updated on October 24, 2026 and Concreate Pro LLC Quotes on October 28, 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.*