# Edusign Academy vs 1ISL Challenge

The clearest difference is update cadence: 1ISL Challenge at every 2 days against Edusign Academy's every 36 months. Edusign Academy's advantage is iOS requirement (12.0 vs 15.1). 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.

Edusign Academy ships an update every 36 months, 1ISL Challenge every 2 days. The most recent releases landed on September 10, 2026 and February 3, 2026 respectively.

## The numbers

| Metric | Edusign Academy | 1ISL Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 2 days** |
| Size | 84 MB | 33 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SRIJAY SOFTWARE SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1656364843) | [1EQ Edutech Private Limited](https://appshunter.io/developer/1711167252) |

## What reviewers say

### Edusign Academy

[App page](https://appshunter.io/ios/app/edusign-academy/id1670831570)

**Features:** macOS Compatibility

**In-app purchases:** none


### 1ISL Challenge

[App page](https://appshunter.io/ios/app/1isl-challenge/id6742008806)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Edusign Academy free?

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

### Is 1ISL Challenge free?

1ISL Challenge is free to download, with no in-app purchases.

### Do Edusign Academy or 1ISL Challenge have ads?

Neither Edusign Academy nor 1ISL Challenge shows ads.

### Which is updated more often, Edusign Academy or 1ISL Challenge?

Edusign Academy ships an update every 36 months, and 1ISL Challenge every 2 days. Most recently, Edusign Academy was updated on September 10, 2026 and 1ISL Challenge on February 3, 2026.

---

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