# NanoTire vs MagicAir EV

The clearest difference is price: MagicAir EV at Free against NanoTire's $1.99. MagicAir EV also leads on update cadence (every 9 days vs every 3 months) and iOS requirement (12.4 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

MagicAir EV is free to download; NanoTire costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NanoTire ships an update every 3 months, MagicAir EV every 9 days. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | NanoTire | MagicAir EV |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.3 (8 ratings)](https://appshunter.io/ios/app/nanotire/id1318123313/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Paid | — |
| Size | 23 MB | 64 MB |
| Requires iOS | 17.6 | **12.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [恒俭 董](https://appshunter.io/developer/947356968) | [Qingdao MagicAir Intelligent Technology Company limited](https://appshunter.io/developer/1171164513) |

## What reviewers say

### NanoTire

[App page](https://appshunter.io/ios/app/nanotire/id1318123313)

Easily calculate tire conversions with this straightforward utility. Access essential tire information directly from your device's home screen with a convenient widget.

**Highlights:** Tire size conversion, Easy to use interface, Today Widget for quick info, Supports all system versions

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

**In-app purchases:** none


### MagicAir EV

[App page](https://appshunter.io/ios/app/magicair-ev/id6446194934)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NanoTire free?

NanoTire costs $1.99, with no in-app purchases.

### Is MagicAir EV free?

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

### Do NanoTire or MagicAir EV have ads?

Neither NanoTire nor MagicAir EV shows ads.

### Which is updated more often, NanoTire or MagicAir EV?

NanoTire ships an update every 3 months, and MagicAir EV every 9 days. Most recently, NanoTire was updated on September 13, 2026 and MagicAir EV on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*