# VestMail vs Second

The clearest difference is review sentiment: Second at 89% against VestMail's 28%. Second also leads on rating (5.0 vs 1.4) and update cadence (every 4 days vs every 5 months). VestMail's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, monetization model and device support there is nothing between them.

Both are free to download. Second sells 1 one-off in-app purchase. VestMail asks for nothing beyond the download.

Second holds the better App Store score, 5.0 against 1.4. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 28% of VestMail's written reviews are positive against 89% of Second's.

VestMail ships an update every 5 months, Second every 4 days. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | VestMail | Second |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (7 ratings)](https://appshunter.io/ios/app/vestmail/id733722078/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/second-sync/id6752860014/reviews)** |
| Number of ratings | **7** | 4 |
| Positive reviews | 27.8% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 18 MB | 55 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yettiesoft](https://appshunter.io/developer/733722081) | [Minjun Kim](https://appshunter.io/developer/1841275054) |

## What reviewers say

### VestMail

[App page](https://appshunter.io/ios/app/vestmail/id733722078)

This application allows users to read secure emails from a specific provider on their smartphone. It may not support secure emails requiring external plugin installations. For usability issues, users can request support via email.

**Highlights:** Read secure emails, Smartphone compatibility, Support for yettiesoft emails, User support via email

**Features:** Vision Pro support

**In-app purchases:** none


### Second

[App page](https://appshunter.io/ios/app/second-sync/id6752860014)

This utility app provides precise server time synchronization down to milliseconds, crucial for time-sensitive events like registrations and ticketing. It features drift tracking for sustained accuracy and a Picture-in-Picture timer for live monitoring while using other applications.

**Highlights:** Precise server time synchronization, Drift tracking for sustained accuracy, Picture-in-Picture (PiP) timer, Example site shortcuts, Multilingual support

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 초정확 Pro 업그레이드 | $1.99 | one-time |


## Frequently asked questions

### Is VestMail free?

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

### Is Second free?

Second is free to download, with in-app purchases available.

### Which has better reviews, VestMail or Second?

Second is rated higher. VestMail averages 1.4 out of 5 from 7 ratings, while Second averages 5.0 from 4 ratings.

### Do VestMail or Second have ads?

Second shows ads; VestMail does not.

### Which is updated more often, VestMail or Second?

VestMail ships an update every 5 months, and Second every 4 days. Most recently, VestMail was updated on October 13, 2026 and Second on October 11, 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.*