Express Checkout vs MyMSS Smartphone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Express Checkout
Skip the checkout lines at participating stores. Scan your items as you shop and pay directly from your phone using your credit or debit card. This app streamlines your shopping experience for a faster, more convenient trip.
- Instant checkout
- Scan and bag items
- Pay with card
- Supports produce
- Apple Pay integration
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Mobile Checkout allows you to walk into participating stores, scan merchandise, and pay with your card on your phone, all while avoiding long lines at cash registers. Features: - Checkout instantly without waiting in line - Scan & bag items while you shop - Pay using your credit or debit card - Works for produce too - Checkout with Apple Pay on iOS9+ devices
MyMSS Smartphone
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O myMSS permite o envio de encomendas diretamente para os seus fornecedores que usem myMSS. Enquanto cliente registado pode consultar o catálogo de produtos, ver a conta-corrente e o histórico de encomendas, aceder aos contactos do(a) seu(sua) comercial, receber notificações, entre outras funcionalidades. Tudo isto numa aplicação rápida e intuitiva.
Screenshots
Verdict
The clearest difference is ads: MyMSS Smartphone at none against Express Checkout's shown. On price, update cadence, 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Express Checkout | MyMSS Smartphone |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (544 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 544 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 36 MB | 98 MB |
| Age rating | 17+ | 4+ |
| Developer | Express Checkout LLC | Sysdev, LDA |
Bugs and requests
Express Checkout
Reported bugs
4 issues- App stopped working after latest update
- App won't open past the logo
- App doesn't work without granting location info
- Cannot enter a new credit card
Requested features
2 requests- Ability to opt to use Apple Pay from within the app
- NFC terminals at all checkout stands accepting Apple Pay
MyMSS Smartphone
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Express Checkout
No in-app purchases
MyMSS Smartphone
No in-app purchases
Questions
Is Express Checkout free?
Is MyMSS Smartphone free?
Do Express Checkout or MyMSS Smartphone have ads?
Which is updated more often, Express Checkout or MyMSS Smartphone?
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