# RGUC Connect vs One Big Thing

RGUC Connect and One Big Thing 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | RGUC Connect | One Big Thing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 32 MB | 1 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [The Dudley Group NHS Foundation Trust](https://appshunter.io/developer/879997605) | [Thomas Chatting](https://appshunter.io/developer/1811425476) |

## What reviewers say

### RGUC Connect

[App page](https://appshunter.io/ios/app/rguc-connect/id1392929303)

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

**In-app purchases:** none


### One Big Thing

[App page](https://appshunter.io/ios/app/one-big-thing/id6745229950)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RGUC Connect free?

RGUC Connect is free to download, with no in-app purchases.

### Is One Big Thing free?

One Big Thing is free to download, with no in-app purchases.

### Do RGUC Connect or One Big Thing have ads?

Neither RGUC Connect nor One Big Thing shows ads.

### Which is updated more often, RGUC Connect or One Big Thing?

RGUC Connect ships an update every 2 months, and One Big Thing every 2 months. Most recently, RGUC Connect was updated on October 25, 2026 and One Big Thing 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.*