Booked (Previously PTO) vs Crave@SFS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Booked (Previously PTO)
This app allows users to book, change, or access scheduled school events like in-person meetings, online sessions, or phone calls. It serves as a mobile extension of a school's web-based booking system. Access is granted through an active school subscription.
- Book scheduled school events
- Modify existing bookings
- Access bookings on the go
- Supports in-person, online, and phone events
- Mobile extension of web platform
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Booked is an application that facilitates bookings for scheduled events at a school, whether in person, online, or on a phone call. The mobile application is the perfect extension of the web version, designed for bookings to be made, changed, or accessed on the go. Access requires that the school has an active subscription to Booked. *** Having problems logging in? Contact the school for assistance - it might be something basic, like your email address or login details aren't up to date, or the event may not be opened yet. ***
Crave@SFS
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Crave.SFS - Account Manager for the Seoul Foreign School Food Service Program Crave@SFS is your account management companion for the Seoul Foreign School Food Service Program, operated by Crave. It’s designed to help the SFS community manage their school meal accounts conveniently on mobile devices. With the Crave.SFS app, you can: - Check your current account balance - View daily transactions and spending history Operated by Crave Food Co., the food service provider for Seoul Foreign School Follow us on Instagram: @crave.sfs
Screenshots
Verdict
The clearest difference is update cadence: Crave@SFS at every 3 weeks against Booked (Previously PTO)'s every 2 months. On price, ads, 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.
Booked (Previously PTO) ships an update every 2 months, Crave@SFS every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | Booked (Previously PTO) | Crave@SFS |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 6.7% of reviews | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 5 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | CountryNet Software | Shuttle Co Ltd |
In-app purchases
Booked (Previously PTO)
No in-app purchases
Crave@SFS
No in-app purchases
Questions
Is Booked (Previously PTO) free?
Is Crave@SFS free?
Do Booked (Previously PTO) or Crave@SFS have ads?
Which is updated more often, Booked (Previously PTO) or Crave@SFS?
Other comparisons
