# BubblyAI vs LexInvaders

The clearest difference is update cadence: LexInvaders at every 6 days against BubblyAI's every 6 months. LexInvaders also leads on chart position (#38 vs unranked) and ratings volume (3 vs 1). On price, rating, review sentiment and ads there is nothing between them.

BubblyAI costs $0.99 and LexInvaders $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for BubblyAI against 5.0 for LexInvaders. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

BubblyAI ships an update every 6 months, LexInvaders every 6 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | BubblyAI | LexInvaders |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/bubblyai/id6752915252/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/lexinvaders/id6757492516/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#38** |
| Size | 19 MB | 17 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Roger Schmidt](https://appshunter.io/developer/1828298552) | [TRISTAN ROBERT NOHRER](https://appshunter.io/developer/1867263550) |

## What reviewers say

### BubblyAI

[App page](https://appshunter.io/ios/app/bubblyai/id6752915252)

An underwater arcade game where you tap to guide a bubble through obstacles. Customize gravity, gap sizes, and obstacle frequency for a unique challenge. Features AI assistance and multiple music tracks for an engaging experience.

**Highlights:** Underwater arcade gameplay, Customizable gravity and obstacle settings, Autopilot AI mode, Multiple music tracks, Portrait and landscape support, Dark Mode compatible

**Features:** macOS Compatibility

**In-app purchases:** none


### LexInvaders

[App page](https://appshunter.io/ios/app/lexinvaders/id6757492516)

**Currently charting:** #38 Top Paid · Word (US App Store)

Type words to destroy falling aliens and survive an invasion. Collect letters to spell words, clear waves, and face challenging boss sentences in this arcade-style word game. It offers a simple yet difficult-to-master experience for players who enjoy fast reflexes and word challenges.

**Highlights:** Spell words by collecting falling letters, Destroy aliens and enemy blocks, Face boss sentences in challenging waves, Four difficulty modes, Power-ups like shields and hearts, Local high score tracking, Game Center leaderboard support

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

**In-app purchases:** none


## Frequently asked questions

### Is BubblyAI free?

BubblyAI costs $0.99, with no in-app purchases.

### Is LexInvaders free?

LexInvaders costs $0.99, with no in-app purchases.

### Which has better reviews, BubblyAI or LexInvaders?

BubblyAI and LexInvaders are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do BubblyAI or LexInvaders have ads?

Neither BubblyAI nor LexInvaders shows ads.

### Which is updated more often, BubblyAI or LexInvaders?

BubblyAI ships an update every 6 months, and LexInvaders every 6 days. Most recently, BubblyAI was updated on October 7, 2026 and LexInvaders on October 5, 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.*