# Chief Mobile vs PIACET

The clearest difference is rating: PIACET at 4.9 against Chief Mobile's 3.4. PIACET also leads on in-app purchases (none vs 1) and review sentiment (98% vs 67%). Chief Mobile's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 16.4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Chief Mobile sells 1 one-off in-app purchase. PIACET asks for nothing beyond the download.

PIACET holds the better App Store score, 4.9 against 3.4. Both are backed by a comparable volume of ratings — 43 and 53 respectively. Written reviews point the same way: 67% of Chief Mobile's written reviews are positive against 98% of PIACET's.

Chief Mobile ships an update every 5 weeks, PIACET every 4 weeks. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Chief Mobile | PIACET |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (43 ratings)](https://appshunter.io/ios/app/chief-mobile/id863837243/reviews) | **[4.9 (53 ratings)](https://appshunter.io/ios/app/piacet/id1180433527/reviews)** |
| Number of ratings | 43 | **53** |
| Positive reviews | 67.4% of reviews | **97.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 113 MB | 59 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chief Technologies](https://appshunter.io/developer/863837246) | [PIACET](https://appshunter.io/developer/1682059870) |

## What reviewers say

### Chief Mobile

[App page](https://appshunter.io/ios/app/chief-mobile/id863837243)

Receive and map emergency dispatches from your 911 center with redundant alerting. Get instant push notifications for new incidents, view details and maps, and stay updated on personnel messages and schedules. Update your status and track response ETAs.

**Highlights:** Redundant Tone & CAD alerting, Receive and map 911 dispatches, Push notifications for new incidents, Personnel message communication, Update status and track ETA, View company and personal schedules

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $4.99 | one-time |


### PIACET

[App page](https://appshunter.io/ios/app/piacet/id1180433527)

Digitize, track, and securely share your professional licenses, certificates, and essential documents. Receive timely notifications for expiring credentials to avoid professional disruption. Ideal for healthcare professionals and anyone needing to manage important personal and professional records.

**Highlights:** Digitize and track credentials, Secure document storage, Expiration notifications, Share documents easily, Organize licenses and certificates

**In-app purchases:** none


## Frequently asked questions

### Is Chief Mobile free?

Chief Mobile is free to download, with in-app purchases available.

### Is PIACET free?

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

### Which has better reviews, Chief Mobile or PIACET?

PIACET is rated higher. Chief Mobile averages 3.4 out of 5 from 43 ratings, while PIACET averages 4.9 from 53 ratings.

### Do Chief Mobile or PIACET have ads?

Neither Chief Mobile nor PIACET shows ads.

### Which is updated more often, Chief Mobile or PIACET?

Chief Mobile ships an update every 5 weeks, and PIACET every 4 weeks. Most recently, Chief Mobile was updated on October 20, 2026 and PIACET on October 22, 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.*