SAMMO vs SOUR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SAMMO
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SAMMO app is a brand new experience for home buyer to report property defects or other issues to management office and property developers. Home buyer can monitor on the progress and completion of their defect rectification on the go. Note: To use SAMMO app, you must obtain your userid and password from your management office or customer service department.
SOUR
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SOUR App is your smart companion for seamless event networking and registration. Easily scan physical name cards to instantly create and share digital contact profiles with other attendees during the event, no more lost cards or manual follow-ups. Discover, join, and register for events directly within the app, all from one centralized platform. From check-in to connection, SOUR App simplifies how you engage, network, and participate in events. Whether you’re an attendee, exhibitor, or organizer, SOUR App helps you connect faster.
Screenshots
Verdict
The clearest difference is update cadence: SOUR at every 3 weeks against SAMMO'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.
SAMMO ships an update every 2 months, SOUR every 3 weeks. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.
| Parameter | SAMMO | SOUR |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | INNORACTIVE SDN. BHD. | 413 Labs Sdn. Bhd. |
In-app purchases
SAMMO
No in-app purchases
SOUR
No in-app purchases
