# Impulse Educational Inst. vs Pacemaker Academy

The clearest difference is update cadence: Pacemaker Academy at every 2 months against Impulse Educational Inst.'s every 3 months. Impulse Educational Inst.'s advantage is iOS requirement (11.0 vs 16.0). 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.

Impulse Educational Inst. ships an update every 3 months, Pacemaker Academy every 2 months. The most recent releases landed on October 2, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Impulse Educational Inst. | Pacemaker Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 24 MB | 81 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Knoty Labs Private Limited](https://appshunter.io/developer/1066117971) | [Shashank Tripathy](https://appshunter.io/developer/1728984616) |

## What reviewers say

### Impulse Educational Inst.

[App page](https://appshunter.io/ios/app/impulse-educational-inst/id1573213284)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pacemaker Academy

[App page](https://appshunter.io/ios/app/pacemaker-academy/id6754387488)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Impulse Educational Inst. free?

Impulse Educational Inst. is free to download, with no in-app purchases.

### Is Pacemaker Academy free?

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

### Do Impulse Educational Inst. or Pacemaker Academy have ads?

Neither Impulse Educational Inst. nor Pacemaker Academy shows ads.

### Which is updated more often, Impulse Educational Inst. or Pacemaker Academy?

Impulse Educational Inst. ships an update every 3 months, and Pacemaker Academy every 2 months. Most recently, Impulse Educational Inst. was updated on October 2, 2026 and Pacemaker Academy on September 9, 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.*