# AVA.LIT vs DigRa ERV

AVA.LIT and DigRa ERV are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AVA.LIT ships an update fortnightly, DigRa ERV every 9 days. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | AVA.LIT | DigRa ERV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 40 MB | 52 MB |
| Requires iOS | 15.1 | **14.0.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Utiliter](https://appshunter.io/developer/1611396231) | [Filip Karamarkovic](https://appshunter.io/developer/1835862217) |

## What reviewers say

### AVA.LIT

[App page](https://appshunter.io/ios/app/avalit/id1611412719)

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

**In-app purchases:** none


### DigRa ERV

[App page](https://appshunter.io/ios/app/digra-erv/id6751578393)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AVA.LIT free?

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

### Is DigRa ERV free?

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

### Do AVA.LIT or DigRa ERV have ads?

Neither AVA.LIT nor DigRa ERV shows ads.

### Which is updated more often, AVA.LIT or DigRa ERV?

AVA.LIT ships an update fortnightly, and DigRa ERV every 9 days. Most recently, AVA.LIT was updated on September 23, 2026 and DigRa ERV on September 15, 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.*