TreadShare vs Boomerang Fleets
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TreadShare
This app connects drivers and passengers for carpooling, aiming to reduce traffic, save money, and protect the environment. It facilitates cost-sharing for rides across the Western US, allowing users to find or post available trips.
- Connect drivers and passengers
- Share ride costs
- Reduce traffic and environmental impact
- Find or post available rides
- Western US travel focus
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TreadShare is a carpooling app that links drivers and passengers so they can share rides and the cost of the drive. The goal here is to reduce the number of cars on the road, save money, connect like-minded travelers across the Western US, and help protect the environment. TreadShare is available anywhere and anytime people are on the road; come see what rides are available or post your own! Carpooling with TreadShare is a cost-sharing arrangement organized through the app, and not a commercial activity for drivers.
Boomerang Fleets
Access and rent pedal-assist e-bikes for convenient city travel. Unlock and pay directly through the app for a fun, healthy, and eco-friendly way to explore.
- Rent pedal-assist e-bikes
- Unlock bikes via app
- In-app payment
- Explore the city
- Eco-friendly transportation
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The official app for Boomerang Bikes, Denvers's bike share system. Boomerang Bikes consists of a fleet of specially designed, sturdy, and durable pedal-assist e-bikes. A bikeshare is a greener, healthier way to get around. Whether you’re heading to work, meeting friends for dinner, or just exploring the city, Boomerang Bikes offers a convenient, fun, and healthy way to experience the city you love. The Boomerang Bikes App gives you access to e-bikes — unlock and pay directly from the app and get going. Stay rolling!
Screenshots
Verdict
The clearest difference is update cadence: Boomerang Fleets at weekly against TreadShare's monthly. Boomerang Fleets also leads on rating (5.0 vs 4.7). TreadShare's advantage is ratings volume (19 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Boomerang Fleets holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: TreadShare has 19 ratings behind it against 3, so its average is the more settled of the two.
TreadShare ships an update monthly, Boomerang Fleets weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | TreadShare | Boomerang Fleets |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (19 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 90.9% of reviews | — |
| Number of ratings | 19 — better | 3 |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.5 — better |
| Further details — not scored | ||
| Size | 48 MB | 70 MB |
| Age rating | 17+ | 4+ |
| Developer | TreadShare | Dropbike |
Customer experience
TreadShare
Boomerang Fleets
In-app purchases
TreadShare
No in-app purchases
Boomerang Fleets
No in-app purchases
Questions
Is TreadShare free?
Is Boomerang Fleets free?
Which has better reviews, TreadShare or Boomerang Fleets?
Do TreadShare or Boomerang Fleets have ads?
Which is updated more often, TreadShare or Boomerang Fleets?
Other comparisons
