# CISLeads vs PTSI Events

The clearest difference is update cadence: CISLeads at every 2 months against PTSI Events's every 6 months. PTSI Events's advantage is iOS requirement (15.5 vs 17.0). 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.

CISLeads ships an update every 2 months, PTSI Events every 6 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | CISLeads | PTSI Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cisleads/id1493237390/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 133 MB | 66 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Construction Information Systems](https://appshunter.io/developer/1493237389) | [Mosaic Learning, Inc.](https://appshunter.io/developer/518404678) |

## What reviewers say

### CISLeads

[App page](https://appshunter.io/ios/app/cisleads/id1493237390)

This app provides efficient access to project and company information, new contacts, and networking opportunities within specific regions. It offers instant results, defined searches, location-based discovery with maps, and tracking capabilities for projects of interest.

**Highlights:** Project and company information, Contact discovery, Networking facilitation, Defined search capabilities, Location-based search with maps, Project and company tracking, Custom report access

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

**In-app purchases:** none


### PTSI Events

[App page](https://appshunter.io/ios/app/ptsi-events/id6444631283)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CISLeads free?

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

### Is PTSI Events free?

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

### Do CISLeads or PTSI Events have ads?

Neither CISLeads nor PTSI Events shows ads.

### Which is updated more often, CISLeads or PTSI Events?

CISLeads ships an update every 2 months, and PTSI Events every 6 months. Most recently, CISLeads was updated on November 3, 2026 and PTSI Events on November 3, 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.*