# ImageSilo vs PTSI Events

The clearest difference is update cadence: PTSI Events at every 6 months against ImageSilo's every 69 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.

ImageSilo ships an update every 69 months, PTSI Events every 6 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ImageSilo | PTSI Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/imagesilo/id1543054955/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 69 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 1 MB | 66 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digitech Systems, LLC](https://appshunter.io/developer/1543013115) | [Mosaic Learning, Inc.](https://appshunter.io/developer/518404678) |

## What reviewers say

### ImageSilo

[App page](https://appshunter.io/ios/app/imagesilo/id1543054955)

This cloud-based Enterprise Content Management system helps organizations store, secure, and access documents from anywhere. It offers features to improve employee efficiency, ensure regulatory compliance, and reduce IT costs.

**Highlights:** Cloud document storage, Secure 24/7 access, Keyword search, User/document security settings, Audit trails, Records retention policies, Reduced IT costs

**Features:** 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 ImageSilo free?

ImageSilo 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 ImageSilo or PTSI Events have ads?

Neither ImageSilo nor PTSI Events shows ads.

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

ImageSilo ships an update every 69 months, and PTSI Events every 6 months. Most recently, ImageSilo 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.*