# FindMyBuses vs LumiSource

The clearest difference is update cadence: FindMyBuses at every 8 days against LumiSource's every 3 months. LumiSource's advantage is ratings volume (155 vs 17) and device support (3 vs 1). On price, rating, review sentiment and ads 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 — 4.8 for FindMyBuses against 4.8 for LumiSource. That said, the two scores are not equally well evidenced: LumiSource has 155 ratings behind it against 17, so its average is the more settled of the two. Written reviews are what separate them: 100% of FindMyBuses's written reviews are positive against 93% of LumiSource's.

FindMyBuses ships an update every 8 days, LumiSource every 3 months. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | FindMyBuses | LumiSource |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (17 ratings)](https://appshunter.io/ios/app/findmybuses/id6648756305/reviews) | **[4.8 (155 ratings)](https://appshunter.io/ios/app/lumisource-exam-prep/id6746340356/reviews)** |
| Number of ratings | 17 | **155** |
| Positive reviews | **100.0% of reviews** | 93.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Monetization | Free | Free |
| Size | 14 MB | 81 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jimin Huang](https://appshunter.io/developer/1763737925) | [CaseHippo Inc](https://appshunter.io/developer/1551575873) |

## What reviewers say

### FindMyBuses

[App page](https://appshunter.io/ios/app/findmybuses/id6648756305)

This app provides real-time bus loop information and updates for schools. Administrators can manage bus locations and send instant messages about delays, while students can easily navigate the bus system.

**Highlights:** Real-time bus loop information, Interactive bus location table, Instant bus delay messages, Secured login and registration, Profile settings

**Features:** macOS Compatibility

**In-app purchases:** none


### LumiSource

[App page](https://appshunter.io/ios/app/lumisource-exam-prep/id6746340356)

Prepare for AP exams with condensed study guides and realistic practice tests. This app offers mobile-optimized content for efficient review anytime, anywhere. It currently supports over 10 AP subjects.

**Highlights:** Condensed study guides, Realistic practice tests, Detailed answer breakdowns, Mobile-optimized for on-the-go study, Supports over 10 AP subjects

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FindMyBuses free?

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

### Is LumiSource free?

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

### Which has better reviews, FindMyBuses or LumiSource?

LumiSource is rated higher. FindMyBuses averages 4.8 out of 5 from 17 ratings, while LumiSource averages 4.8 from 155 ratings.

### Do FindMyBuses or LumiSource have ads?

Neither FindMyBuses nor LumiSource shows ads.

### Which is updated more often, FindMyBuses or LumiSource?

FindMyBuses ships an update every 8 days, and LumiSource every 3 months. Most recently, FindMyBuses was updated on October 30, 2026 and LumiSource on November 8, 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.*