# PSMail2FA vs JMS Bandwidth Counter

The clearest difference is update cadence: JMS Bandwidth Counter at every 2 months against PSMail2FA's every 10 months. PSMail2FA's advantage is iOS requirement (12.0 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.

PSMail2FA ships an update every 10 months, JMS Bandwidth Counter every 2 months. The most recent releases landed on September 27, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | PSMail2FA | JMS Bandwidth Counter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jms-bandwidth-counter/id6450893927/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 9 MB | 5 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Argonaut Quality Systems Inc.](https://appshunter.io/developer/1441225619) | [Hangyu Ye](https://appshunter.io/developer/1623150243) |

## What reviewers say

### PSMail2FA

[App page](https://appshunter.io/ios/app/psmail2fa/id1441225621)

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

**In-app purchases:** none


### JMS Bandwidth Counter

[App page](https://appshunter.io/ios/app/jms-bandwidth-counter/id6450893927)

Monitor your Just My Socks service traffic in real-time with this intuitive application. Gain instant insights into your data flow, understand usage patterns with detailed analytics, and receive custom alerts for critical changes. Manage your service easily from any device.

**Highlights:** Real-time traffic monitoring, User-friendly interface, Cross-platform access, Detailed analytics, Custom alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSMail2FA free?

PSMail2FA is free to download, with no in-app purchases.

### Is JMS Bandwidth Counter free?

JMS Bandwidth Counter is free to download, with no in-app purchases.

### Do PSMail2FA or JMS Bandwidth Counter have ads?

Neither PSMail2FA nor JMS Bandwidth Counter shows ads.

### Which is updated more often, PSMail2FA or JMS Bandwidth Counter?

PSMail2FA ships an update every 10 months, and JMS Bandwidth Counter every 2 months. Most recently, PSMail2FA was updated on September 27, 2026 and JMS Bandwidth Counter on June 10, 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.*