# ISCA Mobile App vs E

The clearest difference is ads: E at none against ISCA Mobile App's shown. E also leads on update cadence (every 10 days vs monthly). ISCA Mobile App's advantage is iOS requirement (13.0 vs 15.5). On price, 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.

ISCA Mobile App ships an update monthly, E every 10 days. The most recent releases landed on September 17, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | ISCA Mobile App | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 10 days** |
| Size | 121 MB | 86 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Institute of Singapore Chartered Accountants](https://appshunter.io/developer/1008675965) | [ETONHOUSE INTERNATIONAL HOLDINGS PTE. LTD.](https://appshunter.io/developer/1639496876) |

## What reviewers say

### ISCA Mobile App

[App page](https://appshunter.io/ios/app/isca-mobile-app/id1616179269)

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-bridge-parents/id6754641864)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISCA Mobile App free?

ISCA Mobile App is free to download, with no in-app purchases.

### Is E free?

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

### Do ISCA Mobile App or E have ads?

ISCA Mobile App shows ads; E does not.

### Which is updated more often, ISCA Mobile App or E?

ISCA Mobile App ships an update monthly, and E every 10 days. Most recently, ISCA Mobile App was updated on September 17, 2026 and E on August 23, 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.*