SAS TMS vs ABB Intercom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SAS TMS
This app allows parents to monitor their children's school bus activity. It tracks card swipes for boarding and disembarking, and provides real-time bus location and monitor information. Parents can also view school notices and punch card records.
- Student card swipe monitoring
- Real-time bus location tracking
- Bus monitor information
- School notice viewing
- Punch card record access
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SAS TMS can monitor and manage the traveling information via regulating the students to swipe cards when they get on and off the school buses. Parents can view school notice, punch card records by this APP. When children have taken on the bus, we also can check the bus number, bus position on the map and some information of the bus monitor.
ABB Intercom
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Cloud intercom is a professional community video alarm communication solution.
Screenshots
Verdict
The clearest difference is iOS requirement: SAS TMS at 9.0 against ABB Intercom's 12.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SAS TMS ships an update every 2 months, ABB Intercom every 4 months. The most recent releases landed on July 25, 2026 and September 7, 2026 respectively.
| Parameter | SAS TMS | ABB Intercom |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (8 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 12 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Chuangcheng Chelian Net Technology Co., Ltd. | ZIBO (XING CONNECTED) INFOTECH INC. |
In-app purchases
SAS TMS
No in-app purchases
ABB Intercom
No in-app purchases
