# ONTOLO vs CCG Resident

The clearest difference is update cadence: CCG Resident at monthly against ONTOLO's every 3 months. ONTOLO's advantage is iOS requirement (9.0 vs 11.0). 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.

ONTOLO ships an update every 3 months, CCG Resident monthly. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ONTOLO | CCG Resident |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 240 MB | 114 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CardApp Limited](https://appshunter.io/developer/539151439) | [CHINACHEM AGENCIES LIMITED](https://appshunter.io/developer/1486567965) |

## What reviewers say

### ONTOLO

[App page](https://appshunter.io/ios/app/ontolo/id1498867466)

**In-app purchases:** none


### CCG Resident

[App page](https://appshunter.io/ios/app/ccg-resident/id6444361194)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ONTOLO free?

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

### Is CCG Resident free?

CCG Resident is free to download, with no in-app purchases.

### Do ONTOLO or CCG Resident have ads?

Neither ONTOLO nor CCG Resident shows ads.

### Which is updated more often, ONTOLO or CCG Resident?

ONTOLO ships an update every 3 months, and CCG Resident monthly. Most recently, ONTOLO was updated on October 27, 2026 and CCG Resident on November 3, 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.*