# REEF Residence vs C&U

REEF Residence and C&U are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

REEF Residence ships an update every 2 months, C&U monthly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | REEF Residence | C&U |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 116 MB | 58 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Domopult](https://appshunter.io/developer/1271783492) | [SI END YU KO, OOO](https://appshunter.io/developer/1478527606) |

## What reviewers say

### REEF Residence

[App page](https://appshunter.io/ios/app/reef-residence/id1475697451)

**Features:** Vision Pro support

**In-app purchases:** none


### C&U

[App page](https://appshunter.io/ios/app/c-and-u/id1523026187)

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

**In-app purchases:** none


## Frequently asked questions

### Is REEF Residence free?

REEF Residence is free to download, with no in-app purchases.

### Is C&U free?

C&U is free to download, with no in-app purchases.

### Do REEF Residence or C&U have ads?

Neither REEF Residence nor C&U shows ads.

### Which is updated more often, REEF Residence or C&U?

REEF Residence ships an update every 2 months, and C&U monthly. Most recently, REEF Residence was updated on October 16, 2026 and C&U on October 12, 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.*