# Callback Duocom vs ADBoard

The clearest difference is in-app purchases: Callback Duocom at none against ADBoard's 3. Callback Duocom also leads on iOS requirement (8.0 vs 15.0). ADBoard's advantage is update cadence (weekly vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. ADBoard sells 3 in-app purchases, starting at $0.99 per month. Callback Duocom asks for nothing beyond the download.

Callback Duocom ships an update every 5 months, ADBoard weekly. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Callback Duocom | ADBoard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (102 ratings)](https://appshunter.io/ios/app/adboard-adsense-and-admob-app/id1536323593/reviews)** |
| Number of ratings | — | **102** |
| Positive reviews | — | 62.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 3 MB | 150 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Duocom Europe, S.L.](https://appshunter.io/developer/438163283) | [Nicolas Moscoloni](https://appshunter.io/developer/1569064849) |

## What reviewers say

### Callback Duocom

[App page](https://appshunter.io/ios/app/callback-duocom-sin-roaming/id438163280)

**Features:** macOS Compatibility

**In-app purchases:** none


### ADBoard

[App page](https://appshunter.io/ios/app/adboard-adsense-and-admob-app/id1536323593)

Monitor your Google AdSense and AdMob earnings directly from your iPhone and Apple Watch. Securely view payment history, daily, monthly, and lifetime reports. Offers a clean interface with dark mode support.

**Highlights:** Earnings reports (today, yesterday, monthly, lifetime), Payment history, Dark Mode support, Widgets (Premium), Apple Watch App (Premium), Siri Support (Premium)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Annual Plan | $9.99 | per year |
| Annual Plan | $9.99 | per year |


## Frequently asked questions

### Is Callback Duocom free?

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

### Is ADBoard free?

ADBoard is free to download, with in-app purchases available.

### Do Callback Duocom or ADBoard have ads?

Neither Callback Duocom nor ADBoard shows ads.

### Which is updated more often, Callback Duocom or ADBoard?

Callback Duocom ships an update every 5 months, and ADBoard weekly. Most recently, Callback Duocom was updated on October 26, 2026 and ADBoard 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.*