SM vs Tiwa app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SM
This app helps field service workers manage their daily appointments, job details, customer signatures, photos, and payments. It synchronizes data with a company server for seamless integration with business management software.
- Track scheduled job appointments
- Capture customer signatures
- Take photos at job sites
- Receive credit card payments
- View job maps
- Record job notes and time
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SM-Mobile is an app to allow field service workers to keep track of all scheduled job appointments they have for the day (or week, or any other time period). The app gets data from the company server, and displays it on the mobile device. Then, the technician, or supervisor can easily see all of his/her jobs for the period. A finger-tap will reveal all details for the job. The field technician can also get a signature from the customer, take photos at the jobs site, receive payments, including credit card payments, from the customer and record the details in the app. SM-Mobile is designed to work in conjunction with Scheduling Manager, the multi-function scheduling, accounting and CRM software program designed for service businesses, from Thoughtful Systems. In SM-Mobile, the technician can also see maps for all jobs for the day, or for a single job. Technician can also record notes about each job, record payment details and indicate start and end time for each job. That Mobile data is then synchronized back to the company server, where it is incorporated into Scheduling Manager. SM-Mobile can be used by workers and management in a wide variety of field service businesses, including residential cleaning businesses, HVAC and electrical repair businesses, home health care businesses, liquid waste management, pest control, fire extinguisher management and other service businesses.
Tiwa app
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Why Tiwa for Business? In an era of digital transformation, businesses demand efficiency. Tiwa offers just that - a streamlined process to schedule, remind, and engage with clients, partners, and stakeholders. Gone are the days of missed meetings or forgotten engagements. Tiwa’s Time Wallet ensures every appointment is an opportunity captured. Equip your business with the best. Let Tiwa redefine your appointment management. Download now and start optimizing your business engagements
Screenshots
Verdict
The clearest difference is update cadence: Tiwa app at every 3 days against SM's monthly. 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.
SM ships an update monthly, Tiwa app every 3 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | SM | Tiwa app |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.1 |
| Further details — not scored | ||
| Size | 15 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Thoughtful Systems, Inc. | UXUI W.L.L |
In-app purchases
SM
No in-app purchases
Tiwa app
No in-app purchases








