# MSDGS Alumni vs OPTIMIZE IAS

The clearest difference is in-app purchases: MSDGS Alumni at none against OPTIMIZE IAS's 3. MSDGS Alumni also leads on update cadence (weekly vs every 15 months) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. OPTIMIZE IAS sells 3 one-off in-app purchases. MSDGS Alumni asks for nothing beyond the download.

MSDGS Alumni ships an update weekly, OPTIMIZE IAS every 15 months. The most recent releases landed on September 12, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | MSDGS Alumni | OPTIMIZE IAS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 15 months |
| Size | 47 MB | 75 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skoodle Learning Private Limited](https://appshunter.io/developer/1072134701) | [Learnyst Insight Private Limited](https://appshunter.io/developer/1114258009) |

## What reviewers say

### MSDGS Alumni

[App page](https://appshunter.io/ios/app/msdgs-alumni/id6744593078)

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

**In-app purchases:** none


### OPTIMIZE IAS

[App page](https://appshunter.io/ios/app/optimize-ias/id6745391661)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prelims PYQ Mastery | $39.99 | one-time |
| OPTIMA (Lite) 2025 Prelims | $49.99 | one-time |
| LAQSHYA2026 PRELIMS MENTORSHIP | $129.99 | one-time |


## Frequently asked questions

### Is MSDGS Alumni free?

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

### Is OPTIMIZE IAS free?

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

### Do MSDGS Alumni or OPTIMIZE IAS have ads?

Neither MSDGS Alumni nor OPTIMIZE IAS shows ads.

### Which is updated more often, MSDGS Alumni or OPTIMIZE IAS?

MSDGS Alumni ships an update weekly, and OPTIMIZE IAS every 15 months. Most recently, MSDGS Alumni was updated on September 12, 2026 and OPTIMIZE IAS on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*