# CHI311 vs OneCause Event Admin

CHI311 and OneCause Event Admin are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CHI311 | OneCause Event Admin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (235 ratings)](https://appshunter.io/ios/app/chi311/id1441580123/reviews)** | — |
| Number of ratings | **235** | — |
| Positive reviews | 14.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 29 MB | 88 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [City of Chicago](https://appshunter.io/developer/1441580122) | [OneCause, Inc](https://appshunter.io/developer/308140802) |

## What reviewers say

### CHI311

[App page](https://appshunter.io/ios/app/chi311/id1441580123)

Report non-emergency issues like potholes or graffiti directly to Chicago city services. Track the status of your requests, submit photos, and get real-time updates on city work in your neighborhood. This official app connects residents and businesses to essential city services.

**Highlights:** Submit new service requests, Track request status and resolution times, Attach photos to requests, Map request locations, Create an account for tracking, Search knowledge articles, View neighborhood requests

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Intuitive and simple to use
- 🌐 Convenient access to city services
- 📊 Helpful for tracking request progress

**What reviewers complain about**

- 🐛 Frequent bugs and crashes
- 🗺️ Difficult to use map functionality
- 🔒 Login and account issues
- 🤖 Lack of responsiveness from developers

**Reported bugs**

- Photo/image upload failures
- Submission errors and timeouts
- Inconsistent performance across devices and OS versions

**Requested features**

- More request categories and customization options
- Ability to add notes and descriptions to requests
- Improved notification and status tracking features


### OneCause Event Admin

[App page](https://appshunter.io/ios/app/onecause-event-admin/id6744372598)

**In-app purchases:** none


## Frequently asked questions

### Is CHI311 free?

CHI311 is free to download, with no in-app purchases.

### Is OneCause Event Admin free?

OneCause Event Admin is free to download, with no in-app purchases.

### Do CHI311 or OneCause Event Admin have ads?

Neither CHI311 nor OneCause Event Admin 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.*