# Know vs AMS ERP

The clearest difference is in-app purchases: AMS ERP at none against Know's 1. Know's advantage is update cadence (weekly vs every 6 weeks) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Know sells 1 one-off in-app purchase. AMS ERP asks for nothing beyond the download.

Know ships an update weekly, AMS ERP every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Know | AMS ERP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/know-it-all/id1513744752/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 25 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amal TS](https://appshunter.io/developer/1492838041) | [SPARKIT TECHNO SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1568940997) |

## What reviewers say

### Know

[App page](https://appshunter.io/ios/app/know-it-all/id1513744752)

Expand your knowledge across a wide range of subjects including history, science, and arts. Engage with interactive questions, learn new facts, and compete with friends to test your expertise.

**Highlights:** Learn about History, Science, Geography, Improve knowledge on Arts, Sports, Film, Answer trivia questions, Challenge friends, Wide range of topics covered

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### AMS ERP

[App page](https://appshunter.io/ios/app/ams-erp/id1568940785)

This app facilitates seamless communication between parents and schools. It offers features like online fee payments, homework tracking, and real-time school bus monitoring, streamlining administrative tasks for educational institutions.

**Highlights:** Parent-school communication, Online fee payments, Homework and assignment tracking, Attendance and exam reports, Real-time school bus tracking, Circulars and notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Know free?

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

### Is AMS ERP free?

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

### Do Know or AMS ERP have ads?

Neither Know nor AMS ERP shows ads.

### Which is updated more often, Know or AMS ERP?

Know ships an update weekly, and AMS ERP every 6 weeks. Most recently, Know was updated on October 24, 2026 and AMS ERP on October 24, 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.*