Slate Shuttle vs SpyGlass ACK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Slate Shuttle
This app provides a cutting-edge platform for searching and booking private jet flights globally. It combines trusted operations with advanced technology to offer on-demand travel, including shared flights at competitive prices for both business and leisure.
- Search private jet flights worldwide
- Book shared flights
- Competitive pricing
- On-demand travel
- Trusted operations
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The Slate Shuttle app revolutionizes private aviation, offering the most advanced way to search, book, and fly privately worldwide. By blending Slate’s trusted operations and customer-first expertise with cutting-edge technology, Slate elevates on-demand private jet travel to new heights. With the Slate Shuttle App, customers can: - Search for flight through Slate’s industry-leading private aviation platform. - Book a seat on available shared flights, all at the most competitive prices. Whether for business or leisure, Slate is redefining private jet travel—offering more flights, more choices, and better pricing, all at your fingertips.
SpyGlass ACK
This app serves as a comprehensive guide for ferry travel between Hyannis and Nantucket, also providing essential island information. It includes real-time ferry schedules, flight and bus updates, weather forecasts, and a directory of local businesses and events. Users can also access a marketplace for buying and selling items and log their fishing catches.
- Ferry schedules and status
- Airport and bus information
- Weather and travel conditions
- Restaurant and business directory
- Community events listings
- Island marketplace
- Fishing catch log
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Ferry Bit is your companion for Nantucket and Hyannis ferry travel and island life. FERRY & TRAVEL • Hyannis ↔ Nantucket ferry schedules and status • Airport flights, buses, and traffic at a glance • Weather and conditions for travel planning ISLAND FEATURES • Restaurant and bar staff info • Business directory • Community events • Marketplace — buy, sell, ISO, yard sales, and free stuff • Fishing catch log COMMUNITY Create a free account to post listings, log catches, message sellers, and participate in island features. Your unique display handle appears on your public posts. Questions or issues? Visit our support page or email us from Settings.
Screenshots
Verdict
The clearest difference is rating: SpyGlass ACK at 5.0 against Slate Shuttle's 4.3. SpyGlass ACK also leads on ads (none vs shown) and review sentiment (100% vs 75%). Slate Shuttle's advantage is update cadence (every 2 days vs weekly). On price, ratings volume, 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.
SpyGlass ACK holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews point the same way: 75% of Slate Shuttle's written reviews are positive against 100% of SpyGlass ACK's.
Slate Shuttle ships an update every 2 days, SpyGlass ACK weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | Slate Shuttle | SpyGlass ACK |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 6 | 6 |
| Update frequency | Every 2 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 118 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | Slate Shuttle, LLC | Matthew Aloisi |
Customer experience
Slate Shuttle
SpyGlass ACK
In-app purchases
Slate Shuttle
No in-app purchases
SpyGlass ACK
No in-app purchases
