# Tail.io vs Serpent.io

The clearest difference is in-app purchases: Tail.io at none against Serpent.io's 4. Tail.io also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Serpent.io sells 4 one-off in-app purchases. Tail.io asks for nothing beyond the download.

## The numbers

| Metric | Tail.io | Serpent.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/tailio/id1450508128/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 13 months |
| Monetization | Free | — |
| Size | 120 MB | 113 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Entity3 Limited](https://appshunter.io/developer/1055360372) | [Luc Tran Canh](https://appshunter.io/developer/1170126804) |

## What reviewers say

### Tail.io

[App page](https://appshunter.io/ios/app/tailio/id1450508128)

Control a snake, eat apples to grow longer, and outmaneuver opponents. Eliminate rivals by hitting their tail or by strategically encircling them. Experience a fresh take on the classic snake game.

**Highlights:** Control a growing snake, Eat apples to increase length, Eliminate opponents by tail collision, Strategic encirclement for kills, Modern take on classic snake gameplay

**In-app purchases:** none


### Serpent.io

[App page](https://appshunter.io/ios/app/serpentio-snake-battle/id6670774723)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Coins | $0.99 | one-time |
| 3,500 Coins | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 7,500 coins | $3.99 | one-time |


## Frequently asked questions

### Is Tail.io free?

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

### Is Serpent.io free?

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

### Do Tail.io or Serpent.io have ads?

Serpent.io shows ads; Tail.io does not.

---

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