# E vs Security Assistant by T

The clearest difference is update cadence: Security Assistant by T at fortnightly against E's every 2 months. E's advantage is iOS requirement (13.0 vs 15.6). 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.

E ships an update every 2 months, Security Assistant by T fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | E | Security Assistant by T |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 29 MB | 37 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Smsami Inc.](https://appshunter.io/developer/1450427495) | [DETECT TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1661293709) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-retail-point/id6670726615)

**Features:** macOS Compatibility

**In-app purchases:** none


### Security Assistant by T

[App page](https://appshunter.io/ios/app/security-assistant-by-t-pulse/id6739494743)

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Security Assistant by T free?

Security Assistant by T is free to download, with no in-app purchases.

### Do E or Security Assistant by T have ads?

Neither E nor Security Assistant by T shows ads.

### Which is updated more often, E or Security Assistant by T?

E ships an update every 2 months, and Security Assistant by T fortnightly. Most recently, E was updated on October 27, 2026 and Security Assistant by T 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.*