My OneSim vs Singpass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My OneSim
Manage your personal OneSimCard account with features for login, SIM activation, and detailed control over multiple SIM cards. Easily manage balances, data, voicemail, and recharge your SIMs.
- Account login and password recovery
- SIM card activation and management
- Multiple SIM card control
- SIM card status and balance display
- Voicemail and Caller ID configuration
- Internet data activation and APN settings
- SIM card recharging and auto-recharge
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My OneSim App provides access and management features of a well organized personal OneSimCard account. The app currently contains the following features: ● Account Log-in ● Password recovery ● Activation of purchased at OneSimCard.com SIM card ● Management of multiple SIM cards in a single account: ○ SIM card Activation ○ Free 30 day PEN activation ○ SIM name Tag changing ○ SIM blocking ○ Display SIM card type ○ Display SIM card balance ○ Voicemail Activation/Deactivation, link to web based configuration ○ Caller ID - configuration ○ Internet Data - Activation/Deactivation and APN settings ○ Call forwarding - setup ○ Incoming Skype and Viber calls - setup ○ OneSimCard Connect App- setup ○ Recharge SIM card with Credit Card ○ Auto-Recharge SIM card settings ○ Display Discount Packages Status ○ Discount Data/Voice/SMS Packages Activation The list of features is not complete yet and we are working on adding other features of OneSimCard account in the coming versions of the app.
Singpass
Access government services and manage your digital identity securely. Log in quickly using biometrics or a passcode, sign documents digitally, and receive notifications. This app simplifies transactions and provides a trusted way to interact with digital services.
- Biometric login (fingerprint, face)
- QR code login
- Digital signing of documents
- Government notifications inbox
- View personal government data
- Secure in-person verification
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Singpass is Singapore’s trusted digital identity, giving you access to over 1,400 services and counting. From opening a bank account to booking a medical appointment and checking your CPF balance — everything is done securely, with just a passkey. ◦ Safer and faster logins with passkeys Passkeys only work on official Singpass logins, keeping you safe from phishing scams and fake websites. ◦ Launch services instantly Skip an extra login when you visit your most-used government services. ◦ Important daily details, at a glance View your CPF balance, HDB details, passport expiry, driving licence, and more. All pulled from the source and updated frequently. ◦ Sign documents digitally Your digital signature is uniquely yours — impossible to forge. Once signed, the document is permanently sealed. ◦ Security you can trust Singpass Face Verification matches you against government records — so only you can access your Singpass. ◦ Go passwordless Point your phone at any Singpass QR code to log in instantly. No typing required. Get started New to Singpass? Register your Singpass account at singpass.gov.sg Already have an account? Use your previous device to set up instantly. 1. Download the Singpass app 2. Complete your one-time verification 3. Create your passkey Need help? Visit our FAQ at go.gov.sg/singpass-faq Found an issue? Report it at go.gov.sg/singpass-feedback-issue This official application is brought to you by the Government Technology Agency (GovTech).
Screenshots
Verdict
The clearest difference is rating: Singpass at 4.8 against My OneSim's 3.0. Singpass also leads on ratings volume (7.8K vs 4). My OneSim's advantage is review sentiment (67% vs 44%) and iOS requirement (13.0 vs 15.0). 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.
Singpass holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Singpass has 7.8K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 67% of My OneSim's written reviews are positive against 44% of Singpass's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 21, 2026 and October 29, 2026 respectively.
| Parameter | My OneSim | Singpass |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) | 4.8 (7.8K ratings) — better |
| Positive reviews | 66.7% of reviews — better | 44.3% of reviews |
| Number of ratings | 4 | 7.8K — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 148 MB |
| Age rating | 4+ | 4+ |
| Developer | Belmont Telecom, Inc. | Government Technology Agency |
Customer experience
My OneSim
Singpass
Bugs and requests
My OneSim
Not enough reviews yet to summarise bugs or requests.
Singpass
Reported bugs
3 issues- App not working after updates
- Redirection issues between mobile and web
- Facial recognition not working for all users
Requested features
3 requests- Allow alternative authentication methods besides SMS OTP
- Improve overseas user experience
- Simplify password reset and address change processes
In-app purchases
My OneSim
No in-app purchases
Singpass
No in-app purchases









