Dott vs MAIN TOWER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dott
Easily navigate your city with electric bikes and scooters. Simply find, unlock, and ride to your destination. Offers flexible payment options and passes for cost savings.
- Unlock e-bikes and e-scooters
- Find nearby vehicles on map
- Pay-as-you-go or use passes
- Refer friends for free rides
- Available 24/7
- Safety features
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Got somewhere to be? Take a Dott! Simply unlock an e-bike or e-scooter in the Dott app, ride to your destination, and get on with your day – easy as that. To get started: 1. Download the Dott app 2. Check the in-app map to find a nearby e-scooter or e-bike 3. Scan the vehicle’s QR code to unlock it, and you’re off! Pro tip: Grab a Dott pass to save on your ride. Or simply pay as you go with your secure payment method of choice. Why choose Dott? Dott is the simplest way to move around your city, safely and efficiently. Ditch the crowded commute and enjoy traveling in the open air. Avoid traffic jams and arrive at your destination on time – for a fraction of the cost of a taxi or car share. Our e-scooters and e-bikes are available 24/7, making moving around your city a breeze! They’re brought in for regular maintenance and boast all the latest safety features. Plus, thanks to the smooth electric acceleration, riding our vehicles is a piece of cake. Ride a Dott whenever you're: * Meeting a friend for dinner * Commuting to work * Heading to class * Going on a date * Exploring your city on your day off, or sightseeing in other countries Get around without breaking the bank Simply pay for your rides as you go, at a price similar to public transport. Or, explore Dott passes to ride more for less: grab a pass for 24 hours, a week, or even a month to save on every ride. If you fancy a ride for free, just refer a friend and you’ll both get a free ride each! Want in on even more discounts? Turn on notifications to hear about our limited-time deals. Where you’ll find us Dott (previously TIER) is currently available in more than 400 cities across Europe and Middle East – with more on the way! Want to see Dott in your city? Drop us a line at support@ridedott.com.
MAIN TOWER
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MAIN TOWER App brings Augmented Reality to the Frankfurt skyline. Scan the marker at the MAIN TOWER observation deck to locate your position precisely. The app shows you the 20 largest cities on Earth, including distance and direction – right on the horizon.Enter any city name – such as Barcelona, New York, Tokyo – and see your favourite place - it appear exactly where it would be in real life. Selfie & Panorama Mode: Capture stunning photos with city labels and AR overlays. Save your picture or share it instantly with friends. Features: • AR positioning using the MAIN TOWER marker • Display of the 20 largest cities with distance & direction • Search and display any city or place worldwide • Selfie and panorama photo mode-Save or share your photos Experience Frankfurt like never before – with MAIN TOWER APP. The world begins here – above the rooftops of the city.
Screenshots
Verdict
The clearest difference is ads: MAIN TOWER at none against Dott's shown. Dott's advantage is update cadence (weekly vs every 3 months) and iOS requirement (16.0 vs 18.6). On price, in-app purchases and device support 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.
Dott ships an update weekly, MAIN TOWER every 3 months. The most recent releases landed on September 26, 2026 and September 7, 2026 respectively.
| Parameter | Dott | MAIN TOWER |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (9.2K ratings) — better | — |
| Positive reviews | 30.5% of reviews | — |
| Number of ratings | 9.2K — better | — |
| Update frequency | Weekly — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 385 MB | 128 MB |
| Age rating | 4+ | 4+ |
| Developer | Dott B.V. | Spacewood GmbH |
Bugs and requests
Dott
Reported bugs
4 issues- Ride not ending properly
- Inability to unlock/lock scooters
- Incorrect battery level reporting
- Glitches with payment and refunds
Requested features
4 requests- Ability to reserve/book scooters
- Improved navigation and zone information
- Monthly subscription option
- Increased speed limit
MAIN TOWER
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Dott
No in-app purchases
MAIN TOWER
No in-app purchases









