# Daybay2 vs Stretch Robot

The clearest difference is in-app purchases: Daybay2 at none against Stretch Robot's 1. Daybay2 also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Stretch Robot sells 1 one-off in-app purchase. Daybay2 asks for nothing beyond the download.

Daybay2 ships an update every 6 months, Stretch Robot every 4 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Daybay2 | Stretch Robot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (124 ratings)](https://appshunter.io/ios/app/stretch-robot-physics-puzzle/id6473294292/reviews)** |
| Number of ratings | — | **124** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 185 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Duc Vu](https://appshunter.io/developer/1308913088) | [Lunapp, TOO](https://appshunter.io/developer/1669287025) |

## What reviewers say

### Daybay2

[App page](https://appshunter.io/ios/app/daybay2/id1447513565)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stretch Robot

[App page](https://appshunter.io/ios/app/stretch-robot-physics-puzzle/id6473294292)

Control a robot with extendable arms to solve physics-based puzzles. Stretch, grab, and swing to overcome obstacles like spikes and gaps using smart thinking and elastic mechanics. Enjoy handcrafted levels with a casual pace, perfect for quick, engaging brain teasers.

**Highlights:** Physics-based puzzle gameplay, Stretch mechanics, Handcrafted levels, Logic challenges, Casual pace, Intuitive physics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Daybay2 free?

Daybay2 is free to download, with no in-app purchases.

### Is Stretch Robot free?

Stretch Robot is free to download, with in-app purchases available.

### Do Daybay2 or Stretch Robot have ads?

Both Daybay2 and Stretch Robot show ads.

### Which is updated more often, Daybay2 or Stretch Robot?

Daybay2 ships an update every 6 months, and Stretch Robot every 4 months. Most recently, Daybay2 was updated on October 3, 2026 and Stretch Robot on October 11, 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.*