# excelsecu authenticator vs Jesper Mail

The clearest difference is update cadence: Jesper Mail at monthly against excelsecu authenticator's every 26 months. 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.

excelsecu authenticator ships an update every 26 months, Jesper Mail monthly. The most recent releases landed on September 8, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | excelsecu authenticator | Jesper Mail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Monthly** |
| Size | 1 MB | 48 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Excelsecu Data  Technology Co.,ltd.](https://appshunter.io/developer/487568687) | [JESPER APPS SOFTWARE SERVICES PRIVATE LIMITED](https://appshunter.io/developer/1549266963) |

## What reviewers say

### excelsecu authenticator

[App page](https://appshunter.io/ios/app/excelsecu-authenticator/id1527202125)

**In-app purchases:** none


### Jesper Mail

[App page](https://appshunter.io/ios/app/jesper-mail/id1666907178)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is excelsecu authenticator free?

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

### Is Jesper Mail free?

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

### Do excelsecu authenticator or Jesper Mail have ads?

Neither excelsecu authenticator nor Jesper Mail shows ads.

### Which is updated more often, excelsecu authenticator or Jesper Mail?

excelsecu authenticator ships an update every 26 months, and Jesper Mail monthly. Most recently, excelsecu authenticator was updated on September 8, 2026 and Jesper Mail on September 12, 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.*