SMSAPI vs SimplySign Model
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMSAPI
This platform enables mass SMS sending for businesses and organizations. The mobile app provides convenient smartphone access to account status, bulk SMS sending, and shipment history for existing users.
- Mass SMS sending
- Account status display
- Bulk SMS sending
- Shipment history access
- Single shipment history
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SMSAPI is a modern platform for mass SMS sending for companies and organizations. The free mobile application is intended for SMSAPI users who want to have convenient access to our services using a smartphone. Application features: - displaying the current account status, - the ability to send bulk SMS - access to single and bulk shipments history. Download the free SMSAPI app today and discover the potential of SMS communication! - - - - - - The development of this application also depends on you. Did you detect an error? Do you have an idea for a new feature? Write to us about it and we will try to take into account your expectations. Thanks!
SimplySign Model
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SimplySign zmieni Twój smartfon w nowoczesne narzędzie pracy, dzięki czemu zyskasz czas i zmniejszysz wydatki swojej firmie. Mobilny e-podpis w Twoim telefonie pozwala w dowolnym miejscu i czasie podpisać wszelkie e-dokumenty, tak jakbyś podpisywał je własnoręcznie. SimplySign app allows for creating qualified electronic signatures according to the PAdES specification. This is accomplished with the use of virtual cryptographic cards, which are securely stored in the cloud. Model version, internal use only.
Screenshots
Verdict
The clearest difference is update cadence: SimplySign Model at every 2 months against SMSAPI's every 5 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.
SMSAPI ships an update every 5 months, SimplySign Model every 2 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | SMSAPI | SimplySign Model |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 9 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | LINK Mobility Poland Sp. z o.o. | Asseco Data Systems SA |
In-app purchases
SMSAPI
No in-app purchases
SimplySign Model
No in-app purchases
