Comparison

Sharpdesk Mobile vs SafeStop

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sharpdesk Mobile

Easily receive, preview, and store scanned documents from your Wi-Fi connected scanner directly to your mobile device. Print stored documents, attach them to emails, or share them with other applications.

Highlights
  • Receive scanned documents
  • Preview documents
  • Store documents on mobile
  • Print stored documents
  • Attach documents to email
  • Share with other apps
Read full description

Sharpdesk Mobile can receive, preview and store scanned documents from your scanner to your mobile device connected to your Wi-Fi network. Sharpdesk Mobile can also print the documents stored in your mobile device to your printer, attach the scanned documents stored in this application to e-mail, and send the documents to other application in your mobile device to utilize them. For details, see Sharpdesk Mobile Web site: http://sharp-world.com/products/copier/docu_solutions/mobile/sharpdesk_mobile/ Sharpdesk is a trademark or registered trademark of Sharp Corporation in the U.S. and other countries. New features may require options and firmware updates for printer/scanner. See your local support web site for the detail.

About

SafeStop

Track your child's school bus in real-time on a map and receive alerts for zone arrivals and departures. Streamline communication with the school district and manage access for multiple caregivers. Protects privacy with unique access codes and student IDs.

Highlights
  • Real-time map-based bus locator
  • Customizable alert zones
  • Push notification alerts
  • District-to-parent messaging
  • Caregiver access management
  • Bus substitution updates
Read full description

With SafeStop, customize zone(s) settings to receive timely alerts and avoid getting stuck outside during inclement weather. Plus, manage and share access with other caregivers. Key Features View a real-time, map-based locator: See the real-time location of your child’s school bus based on your customized Alert Zone. Receive email or push notification alerts when the bus is approaching an Alert Zones and when bus arrives or departs from the school. Streamline parent and district communication: Through the SafeStop application, districts can send messages to parents regarding substitutions, delays, closures, etc. Share and manage access with other caregivers: Invite other caregivers to receive alerts. Manage their access to specific days, child and bus route. Protect their Privacy: To access SafeStop, parents and caregivers need a unique access code from the school district. They must also know their student’s private ID number. Know when there is a bus substitution: If the school districts make a bus substitution, SafeStop will automatically update with those changes.

Screenshots

Sharpdesk Mobile4 screens
SafeStop4 screens

Verdict

The call

The clearest difference is rating: SafeStop at 4.1 against Sharpdesk Mobile's 3.2. SafeStop also leads on ratings volume (448 vs 16) and iOS requirement (14.0 vs 16.0). Sharpdesk Mobile's advantage is review sentiment (43% vs 13%). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SafeStop holds the better App Store score, 4.1 against 3.2. That said, the two scores are not equally well evidenced: SafeStop has 448 ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 43% of Sharpdesk Mobile's written reviews are positive against 13% of SafeStop's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sharpdesk Mobile ships an update every 5 months, SafeStop every 6 months. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Sharpdesk Mobile versus SafeStop: the parameters behind the verdict, then further details
ParameterSharpdesk MobileSafeStop
PriceFreeFree
Rating3.2 (16 ratings)4.1 (448 ratings) — better
Positive reviews42.9% of reviews — better12.5% of reviews
Number of ratings16448 — better
Update frequencyEvery 5 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.014.0 — better
Further details — not scored
Size13 MB51 MB
Age rating17+4+
DeveloperSharp CorporationByteCurve

Customer experience

Sharpdesk Mobile

All ratings16 ratings
Positive56.3%
Neutral6.3%
Negative37.5%
Written reviews49 reviews
Positive42.9%
Neutral8.2%
Negative49.0%

SafeStop

All ratings445 ratings
Positive80.2%
Neutral3.8%
Negative16.0%
Written reviews48 reviews
Positive12.5%
Neutral4.2%
Negative83.3%

User reviews

Sharpdesk Mobile

From 16 App Store ratings

What we love

  • 👍 Great for mobile printing
  • 👍 Handy for reps/employees
  • 👍 Easy to switch options
  • 👍 Prints MS Office files
  • 👍 Smooth photo printing

Room to improve

  • 🐛 App is broken/stopped working
  • 🐛 Printing issues
  • 🐛 Clunky and terrible
  • 🐛 Cannot print PDFs
  • 🐛 Useless app

SafeStop

From 448 App Store ratings

What we love

  • 📍 Real-time bus location tracking when working
  • 🔔 Timely notifications for bus arrival at school
  • 👍 User-friendly interface design
  • ⚡ Fast and accurate tracking during functional periods
  • 😌 Provides peace of mind for parents

Room to improve

  • 🐛 Inconsistent and unreliable tracking functionality
  • 📵 Bus location frequently disappears from map
  • 🔔 Notifications fail to trigger or arrive late
  • ⏱️ Significant lag in real-time location updates
  • 🔄 App requires frequent reinstallation to function

Bugs and requests

Sharpdesk Mobile

Reported bugs

21 issues
  • Stopped working after a couple of months
  • Cannot print since updating to version 2.5.0
  • Says file is being sent but never prints
  • Unable to print documents due to missing components
  • Won't print PDFs, only photos
Show 16 more
  • No longer prints pics from iPhone 6+
  • Broken with iOS 11
  • App broken with iOS 9.0
  • Cannot communicate to printer successfully
  • Not recognized on iOS 8's share sheet
  • Cannot print from other apps
  • Cannot print a page range from a document
  • Cannot open local documents directly
  • App crashes on start with iOS 7
  • Needs iOS 7 update
  • Scanning quit working
  • Authentication configured on 5110
  • Send to dialog box is blank
  • iPad DR Collision error
  • Won't find devices across a VLAN
  • Cannot edit device name field

Requested features

8 requests
  • Option to print black-and-white by default
  • Option to print specific pages from PDF
  • Network support for mobile data (VPN)
  • Add 'Open In' function again
  • Link to OCR apps
Show 3 more
  • User authentication for printing
  • Ability to change device name
  • Airplay emulation as default

SafeStop

Reported bugs

11 issues
  • Bus disappears halfway through route
  • Notifications fail to trigger for zone entries
  • Location data shows 2+ hours old information
  • App locks users out after a few days of use
  • Cannot find student error message
Show 6 more
  • App stuck on wrong school after switching
  • Buses not visible on iPhone app but visible on Android
  • 15-minute lag in location updates
  • App crashes or fails to load
  • Settings lost after inactivity
  • Alerts trigger at wrong times or locations

Requested features

6 requests
  • Display bus route numbers on map
  • Show multiple buses for families with multiple children
  • Improve notification accuracy for zone-based alerts
  • Add bus number visibility during tracking
  • Restore previous version features that worked better
Show 1 more
  • Implement more reliable alert system

In-app purchases

None

Sharpdesk Mobile

No in-app purchases

None

SafeStop

No in-app purchases

Questions

Is Sharpdesk Mobile free?
Sharpdesk Mobile is free to download, with no in-app purchases.
Is SafeStop free?
SafeStop is free to download, with no in-app purchases.
Which has better reviews, Sharpdesk Mobile or SafeStop?
SafeStop is rated higher. Sharpdesk Mobile averages 3.2 out of 5 from 16 ratings, while SafeStop averages 4.1 from 448 ratings.
Do Sharpdesk Mobile or SafeStop have ads?
Neither Sharpdesk Mobile nor SafeStop shows ads.
Which is updated more often, Sharpdesk Mobile or SafeStop?
Sharpdesk Mobile ships an update every 5 months, and SafeStop every 6 months. Most recently, Sharpdesk Mobile was updated on October 24, 2026 and SafeStop on October 24, 2026.

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