# Chirpy Sort vs Nut Stack

Chirpy Sort and Nut Stack both sit at 4.9 stars, but that hides the real split: 67% of Nut Stack's written reviews are positive against 40% of Chirpy Sort's. Nut Stack also leads on update cadence (every 9 days vs every 5 weeks). Chirpy Sort's advantage is chart position (#65 vs #196). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Chirpy Sort sells 10 one-off in-app purchases and Nut Stack sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Chirpy Sort against 4.8 for Nut Stack. Both are backed by a comparable volume of ratings — 11K and 5.4K respectively. Written reviews are what separate them: 40% of Chirpy Sort's written reviews are positive against 67% of Nut Stack's.

Chirpy Sort ships an update every 5 weeks, Nut Stack every 9 days. Both last shipped on November 13, 2026.

## The numbers

| Metric | Chirpy Sort | Nut Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11K ratings)](https://appshunter.io/ios/app/chirpy-sort-bird-color-puzzle/id6756289996/reviews)** | [4.8 (5.4K ratings)](https://appshunter.io/ios/app/nut-stack-sort-puzzle/id6791946629/reviews) |
| Number of ratings | **11K** | 5.4K |
| Positive reviews | 39.8% of reviews | **67.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#65** | #196 |
| Size | 401 MB | 354 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [AIM TOP GAME TECHNOLOGY LIMITED](https://appshunter.io/developer/1875853799) | [Nova Games Technology Limited](https://appshunter.io/developer/6788663516) |

## What reviewers say

### Chirpy Sort

[App page](https://appshunter.io/ios/app/chirpy-sort-bird-color-puzzle/id6756289996)

**Currently charting:** #65 Top Free · Strategy, #105 Top Grossing · Strategy, #130 Top Grossing · Puzzle (US App Store)

A relaxing puzzle game where you sort colorful birds into matching groups. Enjoy soothing sounds and charming animations without any time pressure. It's a peaceful way to bring order and joy to your day.

**Highlights:** Soothing ASMR sounds, Cute, responsive birds, Bright, colorful scenes, Simple one-finger controls, No timers or limits, Satisfying organization

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Gold 1 | $1.99 | one-time |
| Gold 2 | $4.99 | one-time |
| Infinite Treasure 1 | $4.99 | one-time |
| Limited Pack | $5.99 | one-time |
| Remove ADS | $5.99 | one-time |
| Big Bundle | $6.99 | one-time |
| Gold 3 | $9.99 | one-time |
| Great Bundle | $12.99 | one-time |
| Ultra Bundle | $24.99 | one-time |


### Nut Stack

[App page](https://appshunter.io/ios/app/nut-stack-sort-puzzle/id6791946629)

**Currently charting:** #196 Top Free · Puzzle, #202 Top Free · Casual (US App Store)

A relaxing puzzle game where you sort colorful nuts onto screws. Arrange nuts by color to create neat stacks. Enjoy a calm, satisfying experience with no timers or pressure.

**Highlights:** Sort, stack, and solve nut puzzles, Tactile sorting mechanics, Play at your own pace, no timers, Progressively challenging levels, Satisfying visual and auditory feedback

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Gold 1 | $1.99 | one-time |
| Gold 2 | $4.99 | one-time |
| Limited Pack | $5.99 | one-time |
| Remove ADS | $5.99 | one-time |
| Big Bundle | $6.99 | one-time |
| Gold 3 | $9.99 | one-time |
| Great Bundle | $12.99 | one-time |
| Gold 4 | $19.99 | one-time |
| Ultra Bundle | $24.99 | one-time |


## Frequently asked questions

### Is Chirpy Sort free?

Chirpy Sort is free to download, with in-app purchases available.

### Is Nut Stack free?

Nut Stack is free to download, with in-app purchases available.

### Which has better reviews, Chirpy Sort or Nut Stack?

Chirpy Sort is rated higher. Chirpy Sort averages 4.9 out of 5 from 11K ratings, while Nut Stack averages 4.8 from 5.4K ratings.

### Do Chirpy Sort or Nut Stack have ads?

Both Chirpy Sort and Nut Stack show ads.

### Which is updated more often, Chirpy Sort or Nut Stack?

Chirpy Sort ships an update every 5 weeks, and Nut Stack every 9 days. Most recently, Chirpy Sort was updated on November 13, 2026 and Nut Stack on November 13, 2026.

### Which is more popular, Chirpy Sort or Nut Stack?

Chirpy Sort currently peaks at #65 in the App Store charts, and Nut Stack at #196. Chart position reflects recent download velocity rather than total install base.

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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.*