# Admin vs MESSRC

The clearest difference is update cadence: Admin at every 4 days against MESSRC's every 3 weeks. MESSRC's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17). On price, ads and in-app purchases there is nothing between them.

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

Admin ships an update every 4 days, MESSRC every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Admin | MESSRC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 106 MB | 245 MB |
| Requires iOS | 17 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Knoty Labs Private Limited](https://appshunter.io/developer/1066117971) | [AAAMT Verticals Private Limited](https://appshunter.io/developer/1819459821) |

## What reviewers say

### Admin

[App page](https://appshunter.io/ios/app/admin-schoolknot/id1424917744)

Facilitates seamless communication between schools and parents. Share daily events, photos, albums, videos, and important announcements. Receive timely notifications and parent alerts.

**Highlights:** Event sharing, Photo and album uploads, Video sharing, Notifications and announcements, Parent alerts

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

**In-app purchases:** none


### MESSRC

[App page](https://appshunter.io/ios/app/messrc/id1635343262)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Admin free?

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

### Is MESSRC free?

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

### Do Admin or MESSRC have ads?

Neither Admin nor MESSRC shows ads.

### Which is updated more often, Admin or MESSRC?

Admin ships an update every 4 days, and MESSRC every 3 weeks. Most recently, Admin was updated on November 6, 2026 and MESSRC 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.*