# owadio vs CDG ENERGY

The clearest difference is ads: CDG ENERGY at none against owadio's shown. CDG ENERGY also leads on monetization model (free vs ad-supported) and update cadence (every 2 months vs every 4 months). On price, in-app purchases and device support there is nothing between them.

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

owadio ships an update every 4 months, CDG ENERGY every 2 months. The most recent releases landed on September 13, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | owadio | CDG ENERGY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/owadio/id1545809203/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 13.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 60 MB | 59 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Ajay Shanker](https://appshunter.io/developer/1545809205) | [ComfortDelGro Corporation Limited](https://appshunter.io/developer/429899932) |

## What reviewers say

### owadio

[App page](https://appshunter.io/ios/app/owadio/id1545809203)

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

**In-app purchases:** none


### CDG ENERGY

[App page](https://appshunter.io/ios/app/cdg-energy/id6670190438)

Easily find and navigate to electric vehicle charging stations across Singapore. Get real-time availability, charging speed details, and plan your route. Securely pay for charging and track your usage history.

**Highlights:** Find charging stations, Real-time station updates, Navigation to stations, Secure payment options, Charging history tracking, Station availability notifications

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is owadio free?

owadio is free to download, with no in-app purchases.

### Is CDG ENERGY free?

CDG ENERGY is free to download, with no in-app purchases.

### Do owadio or CDG ENERGY have ads?

owadio shows ads; CDG ENERGY does not.

### Which is updated more often, owadio or CDG ENERGY?

owadio ships an update every 4 months, and CDG ENERGY every 2 months. Most recently, owadio was updated on September 13, 2026 and CDG ENERGY on August 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*