# Flowserve Events vs GuardrailAI

The clearest difference is update cadence: GuardrailAI at every 5 days against Flowserve Events's every 4 months. GuardrailAI also leads on ratings volume (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Flowserve Events against 5.0 for GuardrailAI. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Flowserve Events ships an update every 4 months, GuardrailAI every 5 days. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Flowserve Events | GuardrailAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/flowserve-events/id1494959687/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/guardrailai/id6753609764/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 60 MB | 51 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Flowserve Corp](https://appshunter.io/developer/1243575241) | [GuardrailAI LLC](https://appshunter.io/developer/1843973721) |

## What reviewers say

### Flowserve Events

[App page](https://appshunter.io/ios/app/flowserve-events/id1494959687)

Access comprehensive details for all company events. This mobile guide provides schedules, speaker biographies, event maps, and attendee directories. Stay informed and connected with essential event information.

**Highlights:** Program Schedule, Speaker Bios, Event Map, Attendee Directory, Event Support Contact

**Features:** macOS Compatibility

**In-app purchases:** none


### GuardrailAI

[App page](https://appshunter.io/ios/app/guardrailai/id6753609764)

This app provides legal and compliance teams with a centralized, searchable repository of all emergency declarations across the U.S. and Canada. It delivers daily push notifications, saving users significant time by automating manual government website monitoring.

**Highlights:** Daily push notifications, Searchable repository, Federal, state, and local declarations, Covers all 50 U.S. states, DC, Puerto Rico, and Canada, Automated government website monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flowserve Events free?

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

### Is GuardrailAI free?

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

### Which has better reviews, Flowserve Events or GuardrailAI?

Flowserve Events and GuardrailAI are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Flowserve Events or GuardrailAI have ads?

Neither Flowserve Events nor GuardrailAI shows ads.

### Which is updated more often, Flowserve Events or GuardrailAI?

Flowserve Events ships an update every 4 months, and GuardrailAI every 5 days. Most recently, Flowserve Events was updated on October 12, 2026 and GuardrailAI on October 20, 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.*