Comparison

Taxi Data Manager vs Grain SA

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

Head to head
About

Taxi Data Manager

Manage your taxi or limo business with this comprehensive app. Schedule trips, dispatch to drivers, create invoices, track shifts, and log expenses. It offers modules for booking, invoicing, and business management, streamlining operations for drivers and owners.

Highlights
  • Schedule and dispatch trips
  • Create PDF invoices and receipts
  • Track shifts and working hours
  • Log expenses and income
  • Calculate fares based on routes
  • Integrate with navigation apps
Features
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TaxiDataManager is an easy app to schedule trips, dispatch them to other drivers, manage bookings and track your taxi business as driver or owner. 8 independent modules support scheduling of trips and reservations, create invoice, track shifts, write a trip log and record working hours. Modules could be used standalone. Best selling book keeping app for drivers worldwide: by Taximan39 (from US): "Small company booking system // 5 stars This is a brilliant and cost effective app for small taxi or private hire circuits. The developer has used every requirement for the small scale taxi business and is always open to suggestions for improvements. A big thank you to the developers from a small company." "Amazing" 5 stars by The_Nooonans (from UK) "Saved my hundreds of £'s for my private hire/chauffeur business. From input to sync with ICal and then TomTom. Just simply brilliant.So easy to forward job details on." Scheduling and dispatching module: - schedule trips for your customers. - bookings could also be scheduled in system calendars. - alarms are scheduled to start the trip intime. - data for writing invoices is collected. - invoices are written as PDFs and could be emailed or printed - supports invoicing ouf trips as well as goods and services - call customer and guest directly from app - templates for regular customers and common destinations - pickup sign can easily be generated from the reservation data - directly link to flight data, when pickup is an airport - forward orders to other users of TaxiDataManager if you can't fulfill - send an SMS to your customer to inform him, that you are waiting outside - dispatch orders to other users of Taxi Data Manager via SMS/E-Mail - track confirmations Shift tracking: - collect data from taxameter - collect data from odometer - track expenses for oil, gas and surcharges at takeover and handover time. - supports one or more cabs - supports one and employers or self employed drivers Invoicing: - create invoices and receipts from your iPhone/iPad - create your own design for invoices and receipts with your logo and company/personal information - create invoices in different currencies, taking exchange rates into account Trip log: - trip log gives you an overview about all trips Tracking of working hours: - enter start end end time of shift - enter breaks - calculates net working hours - check against applicable laws/rules if present (currently German law) Expense log - enter the amounts for parking, fuel, oil, toll, etc. - get overview per week, month etc. Cash book - introduction into accounting Calculate fares - depening on the start and destination address a route will calculated - tarifs could easily be entered to adapt to your local tarif - calculating charges for credit card payment Integration of navigation apps - destination addresses can be transferred to navgation apps like TomTom, Navigon, Google and Apple to start navigation directly from TaxiDataManager No more forms necessary to transfer the data from the cab. Supports PDF, CSV and Excel-XML as message format.

About

Grain SA

Features
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Mobile survey data capturing for authorized users of the Grain SA platform. The app makes capturing pig farm data more efficient and works online and offline. Features include: • Open and submit surveys in your account • View your completed survey history • Mobile data registration for grain producing business entities • Authorized veterinarians gain access the Passive Disease Surveillance surveys. • Authorized business development managers gain access to Farm Visit- and Mentorship surveys The Grain SA is an integrated platform that offers stakeholders in the South African grain value chain a protected environment to share information and facilitate interactions that create value and drive competitiveness, sustainability and food safety in the grain industry. Our app is free to download and use by authorized users. Authorization is granted by the Grain SA administration. Administration can be contacted at members@grainsa.co.za. Don't forget to synchronize unsynced actions before updating the app.

Screenshots

Taxi Data Manager4 screens
Grain SA4 screens

Verdict

The call

The clearest difference is price: Grain SA at Free against Taxi Data Manager's $6.99. Grain SA also leads on iOS requirement (10.2 vs 14.1). On update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Grain SA is free to download; Taxi Data Manager costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Taxi Data Manager ships an update every 5 weeks, Grain SA monthly. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Taxi Data Manager versus Grain SA: the parameters behind the verdict, then further details
ParameterTaxi Data ManagerGrain SA
Price$6.99Free — better
Rating4.1 (7 ratings) — better—
Positive reviews80.6% of reviews—
Number of ratings7 — better—
Update frequencyEvery 5 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.110.2 — better
Further details — not scored
Size37 MB98 MB
Age rating4+4+
DeveloperSB Apps4SIGHT SYSTEMS (PTY) LTD

In-app purchases

None

Taxi Data Manager

No in-app purchases

None

Grain SA

No in-app purchases

Questions

Is Taxi Data Manager free?
Taxi Data Manager costs $6.99, with no in-app purchases.
Is Grain SA free?
Grain SA is free to download, with no in-app purchases.
Do Taxi Data Manager or Grain SA have ads?
Neither Taxi Data Manager nor Grain SA shows ads.
Which is updated more often, Taxi Data Manager or Grain SA?
Taxi Data Manager ships an update every 5 weeks, and Grain SA monthly. Most recently, Taxi Data Manager was updated on October 24, 2026 and Grain SA on October 11, 2026.

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