# Marlo vs Stellar Baby

Marlo and Stellar Baby are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Marlo ships an update fortnightly, Stellar Baby every 3 weeks. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Marlo | Stellar Baby |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 67 MB | 81 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Luke Ford](https://appshunter.io/developer/1830879429) | [Stellar Baby Co. Pty Ltd](https://appshunter.io/developer/1860244336) |

## What reviewers say

### Marlo

[App page](https://appshunter.io/ios/app/marlo/id6754667095)

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

**In-app purchases:** none


### Stellar Baby

[App page](https://appshunter.io/ios/app/stellar-baby/id6756353660)

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

**In-app purchases:** none


## Frequently asked questions

### Is Marlo free?

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

### Is Stellar Baby free?

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

### Do Marlo or Stellar Baby have ads?

Neither Marlo nor Stellar Baby shows ads.

### Which is updated more often, Marlo or Stellar Baby?

Marlo ships an update fortnightly, and Stellar Baby every 3 weeks. Most recently, Marlo was updated on November 5, 2026 and Stellar Baby on October 30, 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.*