Comparison

Spark by CelcomDigi vs owadio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Spark by CelcomDigi

A digital-first mobile experience offering instant eSIM activation and flexible plan management. Control multiple lines, upgrade or downgrade plans, and access support all within the app.

Highlights
  • Instant eSIM activation
  • Flexible plan management
  • Manage up to 5 lines
  • Affordable plans from RM15/month
  • On-demand roaming
  • Live in-app support
Features
Read full description

Get a 5G eSIM without visiting a physical store. Spark is the eSIM-only experience designed for a digital-first lifestyle, comes with app-powered experience that puts you in total control. No hidden fees or long-term contracts—just high-speed connection that stays within your budget. Spark First: A limited time newcomer plan for RM15 that comes with 20GB of uncapped speed data + hotspot and 100 mins of voice call SPARKWISE: RM 5 OFF x 6 months for everyone! Note: Only applicable to Spark Standard and Spark Plus Why Spark Hits Differently: • Instant eSIM Activation:  Get your number and get connected in under 5 minutes. • Total Flexibility:  Pause, resume or upgrade anytime.  Boosters from RM1:  Add extra GB / Minutes / SMS for just RM1.  • Global Roaming from RM4:  Touch down in 82 countries and stay connected instantly. No more hunting for local SIMs.  • Manage 5 Lines:  Control family or business lines from one login. • Live in-app support — Real help, real time.  Plans for Every Vibe From light browsing to heavy streaming, we’ve got a plan for you from RM12 to RM65/mth. • First: Exclusive plan designed for first timers to join the Spark family • Litei: The light-use plan. Start small & flex up when needed.  • Standard: Our 80GB Hero plan. The perfect sweet spot for streaming & browsing.  • Plus: The Beast. Massive 5G/4G data for heavy users who want to ditch WiFi. Need a quick boost? Flex Up with extra Data, Voice, or SMS—all starting from just RM1.  How to Get Sparked (in 3 Steps): • Download: Grab the app and check if your phone is eSIM-ready. • Pick: Choose your number and a plan that fits you.  • Activate: Follow the prompts and you’re live. No physical SIM, no waiting. Real Support, Real Fast: Get help when you need it with our Live In-App Support.

About

owadio

This app helps National Service personnel manage their military commitments and personal well-being. It offers tools for tracking leave, promotions, fitness, and important dates, alongside useful resources and weather updates.

Highlights
  • Light/Dark Mode
  • Fitness Log
  • IPPT Calculator
  • Leave & OIL Tracker
  • Days to ORD Countdown
  • HealthKit/GoogleFit Integration
  • iOS 14 Widgets & Apple Watch Support
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Features: • Light/Dark Mode • Custom Colour Accent • Fitness Log • IPPT Calculator • Contacts List • Resources & Blogs • BMI Calculator • FBO Checklist • Safety Resources • Weather • Song Book • Monthly Notification • Support iOS 14 Widgets • Support Apple Watch • HealthKit/GoogleFit Integration For NSFs: • Leave & OIL Tracker • Track Your Promotion • PayDay Notification • Days to ORD Countdown • Calendar View • Support for VES or STC For NSmen: • Track ICT Left • IPPT Yearly Dateline

Screenshots

Spark by CelcomDigi4 screens
owadio4 screens

Verdict

The call

The clearest difference is ratings volume: Spark by CelcomDigi at 86 against owadio's 1. Spark by CelcomDigi also leads on update cadence (monthly vs every 4 months) and iOS requirement (16.0 vs 18.6). owadio's advantage is rating (5.0 vs 4.7) and monetization model (ad-supported vs free with in-app purchases). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

owadio holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Spark by CelcomDigi has 86 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Spark by CelcomDigi ships an update monthly, owadio every 4 months. The most recent releases landed on August 31, 2026 and September 13, 2026 respectively.

Scorecard5 real differences · 5 level
Spark by CelcomDigi versus owadio: the parameters behind the verdict, then further details
ParameterSpark by CelcomDigiowadio
PriceFreeFree
Rating4.7 (86 ratings)5.0 (1 ratings) — better
Positive reviews67.5% of reviews—
Number of ratings86 — better1
Update frequencyMonthly — betterEvery 4 months
AdsYesYes
In-app purchasesNoNo
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS16.0 — better18.6
Further details — not scored
Size125 MB60 MB
Age rating4+12+
DeveloperCelcomDigi Telecommunications Sdn BhdAjay Shanker

In-app purchases

None

Spark by CelcomDigi

No in-app purchases

None

owadio

No in-app purchases

Questions

Is Spark by CelcomDigi free?
Spark by CelcomDigi is free to download, with no in-app purchases.
Is owadio free?
owadio is free to download, with no in-app purchases.
Which has better reviews, Spark by CelcomDigi or owadio?
owadio is rated higher. Spark by CelcomDigi averages 4.7 out of 5 from 86 ratings, while owadio averages 5.0 from 1 ratings.
Do Spark by CelcomDigi or owadio have ads?
Both Spark by CelcomDigi and owadio show ads.
Which is updated more often, Spark by CelcomDigi or owadio?
Spark by CelcomDigi ships an update monthly, and owadio every 4 months. Most recently, Spark by CelcomDigi was updated on August 31, 2026 and owadio on September 13, 2026.

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