# CBUS 311 vs SentryNote

The clearest difference is in-app purchases: CBUS 311 at none against SentryNote's 1. CBUS 311 also leads on iOS requirement (12.0 vs 15.1). SentryNote's advantage is device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. SentryNote sells 1 in-app purchase, starting at $34.99 per year. CBUS 311 asks for nothing beyond the download.

## The numbers

| Metric | CBUS 311 | SentryNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (51 ratings)](https://appshunter.io/ios/app/cbus-311/id1608556864/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 13.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Ad-supported | — |
| Size | 30 MB | 34 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [City of Columbus, Ohio](https://appshunter.io/developer/444737203) | [Atomar, LLC](https://appshunter.io/developer/1440682700) |

## What reviewers say

### CBUS 311

[App page](https://appshunter.io/ios/app/cbus-311/id1608556864)

Report non-emergency city service issues and request services like bulk trash collection. This app ensures your requests reach the correct city department efficiently.

**Highlights:** Report non-emergency city service issues, Request bulk trash collection, Direct requests to correct city departments, Streamline service requests

**In-app purchases:** none


### SentryNote

[App page](https://appshunter.io/ios/app/sentrynote/id6752208623)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SentryNote Basic | $34.99 | per year |


## Frequently asked questions

### Is CBUS 311 free?

CBUS 311 is free to download, with no in-app purchases.

### Is SentryNote free?

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

### Do CBUS 311 or SentryNote have ads?

Neither CBUS 311 nor SentryNote shows ads.

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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.*