# Waites vs E Sentry Systems

The clearest difference is update cadence: E Sentry Systems at every 3 weeks against Waites's every 2 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.

Waites ships an update every 2 months, E Sentry Systems every 3 weeks. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Waites | E Sentry Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/waites-full-service-dashboard/id1658615083/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 24 MB | 54 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Waites Sensor Technologies, Inc](https://appshunter.io/developer/1540773171) | [IRISS Inc](https://appshunter.io/developer/1245323320) |

## What reviewers say

### Waites

[App page](https://appshunter.io/ios/app/waites-full-service-dashboard/id1658615083)

This app provides field maintenance personnel with a mobile view of monitored equipment and required actions. Access details, communicate with analysts, and report completed preventative maintenance, including time and cost savings.

**Highlights:** View action items/maintenance tasks, Communicate with analysts, Report preventative maintenance, Track DT hours, Record cost savings

**Features:** macOS Compatibility

**In-app purchases:** none


### E Sentry Systems

[App page](https://appshunter.io/ios/app/e-sentry-systems/id6444192723)

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

**In-app purchases:** none


## Frequently asked questions

### Is Waites free?

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

### Is E Sentry Systems free?

E Sentry Systems is free to download, with no in-app purchases.

### Do Waites or E Sentry Systems have ads?

Neither Waites nor E Sentry Systems shows ads.

### Which is updated more often, Waites or E Sentry Systems?

Waites ships an update every 2 months, and E Sentry Systems every 3 weeks. Most recently, Waites was updated on October 11, 2026 and E Sentry Systems on October 13, 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.*