# Odo Max vs CieloCell

The clearest difference is ads: Odo Max at none against CieloCell's shown. Odo Max also leads on update cadence (every 2 days vs every 9 days). CieloCell's advantage is iOS requirement (15.1 vs 26.2). 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.

Odo Max ships an update every 2 days, CieloCell every 9 days. The most recent releases landed on October 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Odo Max | CieloCell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/cielocell/id6767534459/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 9 days |
| Monetization | — | Ad-supported |
| Size | 13 MB | 84 MB |
| Requires iOS | 26.2 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Huy Vu](https://appshunter.io/developer/1892223679) | [Cielo Cell](https://appshunter.io/developer/1896484444) |

## What reviewers say

### Odo Max

[App page](https://appshunter.io/ios/app/odo-max/id6761961579)

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

**In-app purchases:** none


### CieloCell

[App page](https://appshunter.io/ios/app/cielocell/id6767534459)

Stay connected with affordable mobile data plans and free data options in supported countries. This app provides secondary eSIM data for everyday use, travel, or as a backup connection without needing a physical SIM card.

**Highlights:** Affordable prepaid data plans, Freemium option with free data, Secondary eSIM data line, Travel data options, Instant eSIM activation, Manage connection in one place

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Odo Max free?

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

### Is CieloCell free?

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

### Do Odo Max or CieloCell have ads?

CieloCell shows ads; Odo Max does not.

### Which is updated more often, Odo Max or CieloCell?

Odo Max ships an update every 2 days, and CieloCell every 9 days. Most recently, Odo Max was updated on October 1, 2026 and CieloCell on September 26, 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.*