# Mountain Line Go! — Low-cost, on-demand, let’s go! > On-demand public transit booking app for Flagstaff, Arizona. (iPhone/iPad app by Spare Labs Inc..) - Source: https://appshunter.io/ios/app/mountain-line-go/id1579967434 (this page in markdown: same URL + `.md`) - Developer: [Spare Labs Inc.](https://appshunter.io/developer/1073027185) - Category: Travel, Navigation - Price: Free - Rating: 1.40/5 from 18 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 56 MB - Languages: American English, Amharic, Armenian, Danish, French (France), German (Germany), Hindi, Hmong, Japanese, Korean and 7 more - Released: 2021-08-17 - Data updated: 2026-08-31 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/mountain-line-go/id1579967434/reviews.md ## What is Mountain Line Go!? The Mountain Line Go! app is the easiest way to book your on-demand ride in select service areas in Flagstaff, Arizona. Reservations can be made same day or up to 14 days in advance – just book and ride! Fares can be purchased through the app or with cash on-board vehicle. ## Key features - On-demand ride booking - Advance reservations (up to 14 days) - In-app fare purchase - Cash payment option - Select service areas ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/mountain-line-go/id1579967434/reviews.md ### 1/5 — Does nothing *2024-07-05* First of all, the trip planner doesn’t work with a home address. I’m guessing you have to pick from a stop to a stop. Second, you can’t buy tickets. It sounds like there is a separate app for that (why?) based on the website but if you search “transit app flagstaff) in the App Store, you get nothing. What exactly is the purpose of this thing? ### 1/5 — Terrible App *2024-02-01* I downloaded then promptly deleted this app. As other reviews have mentioned, it is basically useless. None of the functions that it promises are actually functional. **Developer response:** Hi! Thank you for your feedback. We're very sorry to hear about your experience with the app. If you could kindly reach out to our Support team at support@sparelabs.com we would be happy to work with you to resolve this. ### 1/5 — Where are the LIVE buses?? *2023-08-14* I was under the impression that the app would feature the buses locations LIVE, since that’s exactly what’s advertised on the official bus line map. That doesn’t seem to be the case. Really disappointed ### 1/5 — Wow! Very unusable! *2023-06-26* There is no point for this app. I just want to know where my bus is. Great job 👏. I just don’t understand why you would make this app like this. ## Frequently asked questions about Mountain Line Go! ### What is Mountain Line Go! used for? Mountain Line Go! is used to book on-demand rides within specific service areas in Flagstaff, Arizona. You can schedule trips for the same day or up to 14 days in advance. ### How do I pay for rides with Mountain Line Go!? Fares can be purchased directly through the app. Alternatively, you can pay with cash when you board the vehicle. ### What devices does Mountain Line Go! support? Mountain Line Go! is available for iPhone and iPod devices. It is designed for iOS users. ### What is the age rating for Mountain Line Go!? The app has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content. ### When was Mountain Line Go! last updated? The latest version of Mountain Line Go! was updated on March 18, 2026. This suggests the app is actively maintained. ### What is the user rating for Mountain Line Go!? Mountain Line Go! has a user rating of 1.4 stars based on 18 ratings. This indicates a low user satisfaction level. ### Does Mountain Line Go! have ads? No, Mountain Line Go! does not contain advertisements. Users can expect an ad-free experience. ## Version history (last 5 releases) ### 4.6.1 — 2026-08-20 This release brings various new features, improvements and bug fixes ### 4.5.1 — 2026-07-16 This release brings various new features, improvements and bug fixes ### 4.4.7 — 2026-04-09 This release brings various new features, improvements and bug fixes ### 4.4.1 — 2026-03-18 This release brings various new features, improvements and bug fixes ### 4.3.29 — 2026-01-07 This release brings various new features, improvements and bug fixes ## Apps similar to Mountain Line Go! | App | Rating | Price | Category | | --- | --- | --- | --- | | [WeRIDE Micro](https://appshunter.io/ios/app/weride-micro/id6443612421) | 4.6 (165) | Free | Travel | | [CISI Traveler](https://appshunter.io/ios/app/cisi-traveler/id550262212) | 1.7 (13) | Free | Travel | | [Ride the Line - Missoula](https://appshunter.io/ios/app/ride-the-line-missoula/id1621287822) | 3.0 (5) | Free | Travel | | [BusGenius](https://appshunter.io/ios/app/busgenius/id1577467871) | 3.3 (11) | Free | Travel | | [Bearizona](https://appshunter.io/ios/app/bearizona/id1479983106) | 4.9 (553) | Free | Travel | | [Motown Taxi.](https://appshunter.io/ios/app/motown-taxi/id1530943506) | 4.7 (149) | Free | Travel | ## More apps by Spare Labs Inc. - [Spare Driver](https://appshunter.io/ios/app/spare-driver/id1357405851) - [Spare Rider](https://appshunter.io/ios/app/spare-rider/id1414542240) - [KnowRoute](https://appshunter.io/ios/app/knowroute/id1455155582) - [SW Prime](https://appshunter.io/ios/app/sw-prime/id1473175231) - [STARNow](https://appshunter.io/ios/app/starnow/id1485041883) - [Whistle!](https://appshunter.io/ios/app/whistle/id1495190039) All apps by Spare Labs Inc.: https://appshunter.io/developer/1073027185 ## Related topics [mountain lion bus](https://appshunter.io/ios/topics/mountain-lion-bus) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*