# Eldo vs Format 3

The clearest difference is review sentiment: Format 3 at 100% against Eldo's 50%. Format 3 also leads on rating (4.7 vs 3.3) and ads (none vs shown). Eldo's advantage is update cadence (every 5 weeks vs every 4 months) and ratings volume (18 vs 3). 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.

Format 3 holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: Eldo has 18 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of Eldo's written reviews are positive against 100% of Format 3's.

Eldo ships an update every 5 weeks, Format 3 every 4 months. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Eldo | Format 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (18 ratings)](https://appshunter.io/ios/app/eldo/id305966737/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/format-3/id1243788689/reviews)** |
| Number of ratings | **18** | 3 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 53 MB | 39 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLT-UFA](https://appshunter.io/developer/287111150) | [Aaron Sutula](https://appshunter.io/developer/889438328) |

## What reviewers say

### Eldo

[App page](https://appshunter.io/ios/app/eldo/id305966737)

Experience radio with a modern interface, offering high-quality audio and instant access to your favorite stations. Stay informed with live traffic, news, and weather updates, plus enjoy movie programs and life hack videos. Receive instant alerts without any subscription.

**Highlights:** Modern dark mode interface, High-quality audio streaming, Live traffic and news updates, Weather forecasts, Movie programs, Life hack videos, Instant alerts

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

**In-app purchases:** none


### Format 3

[App page](https://appshunter.io/ios/app/format-3/id1243788689)

Experience art through augmented reality, blending physical installations with virtual elements and sound. This app allows you to engage with immersive audio-visual art wherever its visuals are present.

**Highlights:** Interactive augmented reality, Combines physical artwork with virtual objects, Immersive audio-visual experience, Works with Format 3 visuals, Sound integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eldo free?

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

### Is Format 3 free?

Format 3 is free to download, with no in-app purchases.

### Which has better reviews, Eldo or Format 3?

Format 3 is rated higher. Eldo averages 3.3 out of 5 from 18 ratings, while Format 3 averages 4.7 from 3 ratings.

### Do Eldo or Format 3 have ads?

Eldo shows ads; Format 3 does not.

### Which is updated more often, Eldo or Format 3?

Eldo ships an update every 5 weeks, and Format 3 every 4 months. Most recently, Eldo was updated on October 10, 2026 and Format 3 on October 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.*