# MyDCG vs smart_r

The clearest difference is in-app purchases: MyDCG at none against smart_r's 15. MyDCG also leads on iOS requirement (12.3.0 vs 15.6). smart_r's advantage is update cadence (every 4 weeks vs every 55 months). On price, ads and device support there is nothing between them.

Both are free to download. smart_r sells 15 in-app purchases, starting at $1.99 per month. MyDCG asks for nothing beyond the download.

MyDCG ships an update every 55 months, smart_r every 4 weeks. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | MyDCG | smart_r |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 35 MB | 48 MB |
| Requires iOS | **12.3.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Collabco](https://appshunter.io/developer/844114043) | [SMART-R TECHNOLOGY LIMITED](https://appshunter.io/developer/1810160388) |

## What reviewers say

### MyDCG

[App page](https://appshunter.io/ios/app/mydcg/id1477172761)

Manage your academic life with this personalized system. Access assignments, timetables, and important updates all in one place. Stay informed about college news, library loans, and your account balances.

**Highlights:** VLE integration for assignments and deadlines, Full timetable access with updates, News and events notifications, Library account management, Light email client access, Print and catering balance checks

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

**In-app purchases:** none


### smart_r

[App page](https://appshunter.io/ios/app/smart-r/id6744962652)

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthlyplan | $1.99 | per month |
| all topic discount 4 | Free | one-time |
| Gems50 | $0.49 | one-time |
| all topic discount 3 | $0.99 | one-time |
| gems150 | $0.99 | one-time |
| geometry topic | $2.99 | one-time |
| number topic | $2.99 | one-time |
| probability topic | $2.99 | one-time |
| ratio topic | $2.99 | one-time |
| stats topic | $2.99 | one-time |
| gems500 | $2.99 | one-time |
| all topic discount 2 | $3.99 | one-time |
| SeasonPass | $3.99 | one-time |
| all topic discount 1 | $6.99 | one-time |
| all topics | $10.00 | one-time |


## Frequently asked questions

### Is MyDCG free?

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

### Is smart_r free?

smart_r is free to download, with in-app purchases available.

### Do MyDCG or smart_r have ads?

Neither MyDCG nor smart_r shows ads.

### Which is updated more often, MyDCG or smart_r?

MyDCG ships an update every 55 months, and smart_r every 4 weeks. Most recently, MyDCG was updated on October 17, 2026 and smart_r on October 11, 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.*