# SAV311 vs CourseBubble

The clearest difference is review sentiment: CourseBubble at 100% against SAV311's 0%. CourseBubble also leads on rating (5.0 vs 3.8) and ads (none vs shown). On price, ratings volume, 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.

CourseBubble holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 0% of SAV311's written reviews are positive against 100% of CourseBubble's.

SAV311 ships an update every 8 months, CourseBubble fortnightly. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | SAV311 | CourseBubble |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/sav311/id1531199575/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/coursebubble/id6446861995/reviews)** |
| Number of ratings | 4 | **6** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Ad-supported | **Free** |
| Size | 28 MB | 71 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [City of Savannah](https://appshunter.io/developer/1531199577) | [William Osborne](https://appshunter.io/developer/1638733487) |

## What reviewers say

### SAV311

[App page](https://appshunter.io/ios/app/sav311/id1531199575)

Report city maintenance issues like potholes or broken streetlights directly to the City of Savannah. Submit concerns with photos and track their resolution. Access frequently asked questions for quick answers.

**Highlights:** Report city maintenance issues, Submit photos of problems, Track issue resolution progress, Access frequently asked questions, Location-based reporting

**In-app purchases:** none


### CourseBubble

[App page](https://appshunter.io/ios/app/coursebubble/id6446861995)

Connect with classmates and clubs through automatic group chats for every course. Stay organized with assignment reminders and collaborate on coursework to improve your academic performance.

**Highlights:** Automatic group chats for classes and clubs, Assignment and deadline reminders, Collaborative study sessions, Seamless LMS integration, Secure login with school credentials, Club and organization connections

**In-app purchases:** none


## Frequently asked questions

### Is SAV311 free?

SAV311 is free to download, with no in-app purchases.

### Is CourseBubble free?

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

### Which has better reviews, SAV311 or CourseBubble?

CourseBubble is rated higher. SAV311 averages 3.8 out of 5 from 4 ratings, while CourseBubble averages 5.0 from 6 ratings.

### Do SAV311 or CourseBubble have ads?

SAV311 shows ads; CourseBubble does not.

### Which is updated more often, SAV311 or CourseBubble?

SAV311 ships an update every 8 months, and CourseBubble fortnightly. Most recently, SAV311 was updated on September 24, 2026 and CourseBubble on October 1, 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.*