# Leads Management System vs esyGlass

The clearest difference is iOS requirement: Leads Management System at 12.0 against esyGlass's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Leads Management System ships an update every 3 weeks, esyGlass every 5 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Leads Management System | esyGlass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 86 MB | 62 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Singularity Ltd.](https://appshunter.io/developer/1223915903) | [Smit Agrawal](https://appshunter.io/developer/1855235108) |

## What reviewers say

### Leads Management System

[App page](https://appshunter.io/ios/app/leads-management-system/id6744722579)

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

**In-app purchases:** none


### esyGlass

[App page](https://appshunter.io/ios/app/esyglass/id6755646486)

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

**In-app purchases:** none


## Frequently asked questions

### Is Leads Management System free?

Leads Management System is free to download, with no in-app purchases.

### Is esyGlass free?

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

### Do Leads Management System or esyGlass have ads?

Neither Leads Management System nor esyGlass shows ads.

### Which is updated more often, Leads Management System or esyGlass?

Leads Management System ships an update every 3 weeks, and esyGlass every 5 weeks. Most recently, Leads Management System was updated on November 8, 2026 and esyGlass on November 5, 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.*