# Lumbry McWorm vs Mech Boa

The clearest difference is review sentiment: Lumbry McWorm at 100% against Mech Boa's 26%. Lumbry McWorm also leads on ads (none vs shown) and monetization model (free vs ad-supported). Mech Boa's advantage is update cadence (every 5 days vs every 8 months). 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.

Lumbry McWorm ships an update every 8 months, Mech Boa every 5 days. The most recent releases landed on October 18, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Lumbry McWorm | Mech Boa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (149 ratings)](https://appshunter.io/ios/app/mech-boa/id1545138884/reviews)** |
| Number of ratings | — | **149** |
| Positive reviews | **100.0% of reviews** | 26.1% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 52 MB | 214 MB |
| Requires iOS | **11.0** | 12.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Double Rival S.E.N.C.](https://appshunter.io/developer/982961463) | [Yso Corp](https://appshunter.io/developer/659815325) |

## What reviewers say

### Lumbry McWorm

[App page](https://appshunter.io/ios/app/lumbry-mcworm/id982961464)

Navigate a perilous world as an agile earthworm, dodging falling apples and hungry sparrows. Master precise timing and reflexes to survive the longest and claim the title of the most dashing worm. Utilize captured shields for protection.

**Highlights:** Agile earthworm gameplay, Precise timing mechanics, Dodge falling apples, Evade hungry sparrows, Use protective shields, High difficulty levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Mech Boa

[App page](https://appshunter.io/ios/app/mech-boa/id1545138884)

Control a giant mechanical snake monster and unleash destruction on towns. Experience hyper-casual gameplay as you rampage through cities, demolishing everything in your path.

**Highlights:** Control a giant mechanical snake, Destroy towns, Hyper-casual gameplay, Rampage through cities

**In-app purchases:** none


## Frequently asked questions

### Is Lumbry McWorm free?

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

### Is Mech Boa free?

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

### Do Lumbry McWorm or Mech Boa have ads?

Mech Boa shows ads; Lumbry McWorm does not.

### Which is updated more often, Lumbry McWorm or Mech Boa?

Lumbry McWorm ships an update every 8 months, and Mech Boa every 5 days. Most recently, Lumbry McWorm was updated on October 18, 2026 and Mech Boa on October 29, 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.*