Cellcard vs UMA Tune
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cellcard
Manage your mobile account, browse and subscribe to plans, and top-up your balance with ease. Discover exclusive deals and promotions. This app offers a streamlined and intuitive way to handle all your mobile service needs.
- Account management
- Easy plan subscriptions
- Scan-to-top-up
- Online top-up with multiple payment options
- Scheduled top-ups
- Exclusive deals and promotions
Read full descriptionHide full description
Welcome to the latest version of the Cellcard App. More streamlined, more intuitive, and with even more features to enhance your Cellcard experience. • Manage your account Staying on top of your account is a lot easier with the way we display your subscriptions and balances. It’s so simple to update your profile, track your data usage, subscribe to plans, and explore new services to match your lifestyle. • Easy subscriptions Browse our extensive list of plans, add-ons and value offers to meet your every lifestyle need, whether its music, tv or gaming. See anything you like? Subscribe to it with a press of a button. Simple as that. No need to memorise subscription codes. • Top-Up anytime Topping up just became easier. No more long strings to type. Using a Top-Up card? Scratch it, scan it, and it’s done! You can also Top-Up online. Simply link your payment account. We’re partnered with ABA Pay, Wing, Acleda, Alipay, WeChat Pay, Visa, Mastercard and UnionPay. You can also try Scheduled Top-Up for maximum convenience. Create your personal Top-Up calendar, set your amount and we’ll automate your Top-Ups so you’re never out of balance. • Get the best deals Never miss out on all our latest promotions and giveaways. Find them all on one page. Pick and choose the right ones for you and be first to claim. • More coming soon There’s more exciting features that will be unlocked soon. Watch out for the next update!
UMA Tune
Monitor and adjust engine parameters for M5 ECUs. Features include real-time data monitoring, power metering, log analysis, and malf-code reading. Offers advanced tuning capabilities and map sharing.
- Real-time engine data monitoring
- Power meter (HP/torque/acceleration)
- Log data analysis
- Malf-code reading
- Engine parameter adjustment
- Tuning map sharing
Read full descriptionHide full description
UMA Tune app support M5 ECU. Provide Monitor Pro/Monitor Lite two type to monitor real time engine data. The main function are as below: 1. Engine data monitor and record 2. Power meter function (hp/torque/acceleration) 3. Log data analysis 4. Malf-code read 5. Engine parameters adjust: Fuel Base, Fuel Adj., Fuel Acc.,Spark Angle, Idle RPM, RPM Limit, VVA Control, Dec Fuel Cut, Auto Tune, WB O2 CL, Quick Shift, Speed Gain, Coolant Fan, TPS Learn 6. Quick Burn model base 7. Tuning map sharing
Screenshots
Verdict
The clearest difference is rating: Cellcard at 4.6 against UMA Tune's 3.6. Cellcard also leads on in-app purchases (none vs 2) and ratings volume (3.3K vs 5). UMA Tune's advantage is ads (none vs shown) and iOS requirement (10.0 vs 15.5.0). On price, review sentiment, update cadence and monetization model 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. UMA Tune sells 2 one-off in-app purchases. Cellcard asks for nothing beyond the download.
Cellcard holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Cellcard has 3.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 19% of Cellcard's written reviews are positive against 26% of UMA Tune's, so the app with the better star average is not the one people write more warmly about.
Cellcard ships an update weekly, UMA Tune every 2 weeks. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.
| Parameter | Cellcard | UMA Tune |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3.3K ratings) — better | 3.6 (5 ratings) |
| Positive reviews | 18.7% of reviews | 25.6% of reviews — better |
| Number of ratings | 3.3K — better | 5 |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 100 MB | 122 MB |
| Age rating | 4+ | 4+ |
| Developer | CAMGSM PLC. | UMA RACING SDN. BHD. |
Customer experience
Cellcard
UMA Tune
Bugs and requests
Cellcard
Reported bugs
3 issues- App crashes on launch
- Login verification code not working
- Unable to change rate plans after top-up
Requested features
3 requests- Add passcode/biometric login option
- Improve international dialing instructions
- Provide usage history and expense details
UMA Tune
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cellcard
No in-app purchases
UMA Tune
- Auto Tune$2.99
- Basic Functionality$9.99
