# OAService vs My Coolpex

The clearest difference is update cadence: My Coolpex at every 4 weeks against OAService's every 3 months. OAService's advantage is iOS requirement (11.0 vs 15.0). On price, ads, 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.

OAService ships an update every 3 months, My Coolpex every 4 weeks. The most recent releases landed on October 19, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | OAService | My Coolpex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/my-coolpex/id6449402323/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 36 MB | 139 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [©2021 Al Mulla Motors. All Rights Reserved.](https://appshunter.io/developer/1597690229) | [SYNERGY UNITED CO. GENERALTRADING. & CONTRACTING W.L.L](https://appshunter.io/developer/1713198154) |

## What reviewers say

### OAService

[App page](https://appshunter.io/ios/app/oaservice/id1459846611)

**Features:** macOS Compatibility

**In-app purchases:** none


### My Coolpex

[App page](https://appshunter.io/ios/app/my-coolpex/id6449402323)

This app provides a convenient way for users to manage their water purification systems. Users can track device status, register complaints, schedule services, and manage payments. It aims to offer exceptional customer service and support for water purification needs.

**Highlights:** Device Status Tracking, Complaint Registration, Service Scheduling, Payment Management, Ownership Transfer, AMC Renewal, Rewards Program

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OAService free?

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

### Is My Coolpex free?

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

### Do OAService or My Coolpex have ads?

Neither OAService nor My Coolpex shows ads.

### Which is updated more often, OAService or My Coolpex?

OAService ships an update every 3 months, and My Coolpex every 4 weeks. Most recently, OAService was updated on October 19, 2026 and My Coolpex on November 3, 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.*