# Three vs Klevio

The clearest difference is rating: Three at 4.4 against Klevio's 1.9. Three also leads on ratings volume (1.2K vs 13) and update cadence (every 2 weeks vs every 2 months). Klevio's advantage is ads (none vs shown) and review sentiment (40% vs 18%). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Three holds the better App Store score, 4.4 against 1.9. That said, the two scores are not equally well evidenced: Three has 1.2K ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 18% of Three's written reviews are positive against 40% of Klevio's, so the app with the better star average is not the one people write more warmly about.

Three ships an update every 2 weeks, Klevio every 2 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Three | Klevio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.2K ratings)](https://appshunter.io/ios/app/three/id393530266/reviews)** | [1.9 (13 ratings)](https://appshunter.io/ios/app/klevio/id1182029689/reviews) |
| Number of ratings | **1.2K** | 13 |
| Positive reviews | 17.5% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 198 MB | 56 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hutchison 3G UK Ltd](https://appshunter.io/developer/393530269) | [Klevio d.o.o.](https://appshunter.io/developer/1182029688) |

## What reviewers say

### Three

[App page](https://appshunter.io/ios/app/three/id393530266)

Easily manage your mobile and broadband plans. Track usage, view bills, top up accounts, and access exclusive offers. Set up and manage your broadband with helpful tools.

**Highlights:** View plan allowances and usage, Manage additional products, Access past bills and cost breakdowns, Top up Pay As You Go accounts, Set up and manage broadband, Access Three+ rewards, Live chat support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- ✨ Reliable service
- 💰 Good value
- 🌍 Excellent roaming coverage

**What reviewers complain about**

- 🔧 Buggy app
- 📶 Poor network coverage
- 🤖 Unhelpful customer service
- 💸 Overcharging issues
- 🔒 Security concerns

**Reported bugs**

- Login issues
- App crashes frequently
- Inaccurate data usage tracking
- Inability to cancel add-ons

**Requested features**

- Add Apple Pay support
- Improve app stability and performance
- Provide better network coverage information
- Streamline account management features


### Klevio

[App page](https://appshunter.io/ios/app/klevio/id1182029689)

Unlock multiple doors remotely using your smartphone. Share and manage digital keys with customizable access, and track usage through an event log. Enhance security and convenience with keyless entry.

**Highlights:** Remote door unlocking, Digital key sharing and revocation, PIN and biometric authentication, Event log for key usage, Instant notifications, Works with existing locks

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

**In-app purchases:** none


## Frequently asked questions

### Is Three free?

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

### Is Klevio free?

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

### Which has better reviews, Three or Klevio?

Three is rated higher. Three averages 4.4 out of 5 from 1.2K ratings, while Klevio averages 1.9 from 13 ratings.

### Do Three or Klevio have ads?

Three shows ads; Klevio does not.

### Which is updated more often, Three or Klevio?

Three ships an update every 2 weeks, and Klevio every 2 months. Most recently, Three was updated on October 12, 2026 and Klevio on October 7, 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.*