# Dobar vs IziSerb

The clearest difference is update cadence: IziSerb at every 2 days against Dobar's monthly. IziSerb also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Dobar sells 2 in-app purchases, starting at $2.99 per month and IziSerb sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Dobar ships an update monthly, IziSerb every 2 days. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Dobar | IziSerb |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 3 MB | 26 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vladislav Bogucharov](https://appshunter.io/developer/1594529683) | [Danil Ulyanov](https://appshunter.io/developer/6802025279) |

## What reviewers say

### Dobar

[App page](https://appshunter.io/ios/app/dobar-learn-serbian/id6783299128)

Learn Serbian vocabulary and grammar at your own pace with interactive exercises and personalized learning tools. Track your progress, earn rewards, and build a solid foundation in the language.

**Highlights:** Vocabulary building topics, Personalized dictionary, AI-generated word collections, Multiple training modes, Progress statistics and rewards, Pro access for advanced features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly full access | $2.99 | per month |
| Yearly full access | $19.99 | per year |


### IziSerb

[App page](https://appshunter.io/ios/app/iziserb/id6805337601)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Помесячно | $7.99 | per month |
| Годовая | $49.99 | per year |


## Frequently asked questions

### Is Dobar free?

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

### Is IziSerb free?

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

### Do Dobar or IziSerb have ads?

Neither Dobar nor IziSerb shows ads.

### Which is updated more often, Dobar or IziSerb?

Dobar ships an update monthly, and IziSerb every 2 days. Most recently, Dobar was updated on September 9, 2026 and IziSerb on September 20, 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.*