# 1A2B Fun! vs Sound.me

The clearest difference is rating: 1A2B Fun! at 5.0 against Sound.me's 4.5. 1A2B Fun! also leads on iOS requirement (13.0 vs 15.1). Sound.me's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 1A2B Fun! sells 1 one-off in-app purchase. Sound.me asks for nothing beyond the download.

1A2B Fun! holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Sound.me has 1.4K ratings behind it against 1, so its average is the more settled of the two.

1A2B Fun! ships an update every 3 months, Sound.me fortnightly. The most recent releases landed on June 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 1A2B Fun! | Sound.me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/1a2b-fun-logic-mastermind/id1459347669/reviews)** | [4.5 (1.4K ratings)](https://appshunter.io/ios/app/soundme/id1624941759/reviews) |
| Number of ratings | 1 | **1.4K** |
| Positive reviews | — | 76.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 7 MB | 47 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ming-Ta Yang](https://appshunter.io/developer/1459347668) | [Sound llc](https://appshunter.io/developer/1624941761) |

## What reviewers say

### 1A2B Fun!

[App page](https://appshunter.io/ios/app/1a2b-fun-logic-mastermind/id1459347669)

Engage in classic logic puzzles with a Mastermind mode and a challenging 5-digit option. Compete with friends to achieve top ranks and test your deductive reasoning skills in this casual brain teaser.

**Highlights:** Classic Mastermind logic game, 5-digit challenge mode, Rankings for friend competition, Casual brain teaser, Deductive reasoning puzzles

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Bottom Ad | $0.99 | one-time |


### Sound.me

[App page](https://appshunter.io/ios/app/soundme/id1624941759)

Monetize your TikTok content by promoting sounds in your videos. This platform connects creators with brands offering paid campaigns. Earn money for each sponsored sound you use and cash out your earnings directly through the app.

**Highlights:** Promote sounds via TikTok videos, Earn money from sponsored campaigns, Receive campaign instructions, Submit videos to earn, Cash out earnings directly, Creator profile management

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

**In-app purchases:** none

**What reviewers like**

- 💰 Earn money for creating content
- 🎉 Fun and easy to use
- 👍 Works as expected
- 🤑 Good way to make side income
- 🤩 Helpful for content creators

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🤔 Inconsistent payouts
- 🤷‍♀️ Unclear requirements for campaigns
- 😕 Difficulty getting approved for campaigns
- 🤨 Slow customer support response

**Reported bugs**

- Login issues
- Video upload failures
- Incorrect payout amounts
- Disappearing campaigns
- Compatibility problems

**Requested features**

- More campaign options
- Better campaign approval process
- Improved app stability
- Faster payouts
- Enhanced customer support


## Frequently asked questions

### Is 1A2B Fun! free?

1A2B Fun! is free to download, with in-app purchases available.

### Is Sound.me free?

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

### Which has better reviews, 1A2B Fun! or Sound.me?

1A2B Fun! is rated higher. 1A2B Fun! averages 5.0 out of 5 from 1 ratings, while Sound.me averages 4.5 from 1.4K ratings.

### Do 1A2B Fun! or Sound.me have ads?

1A2B Fun! shows ads; Sound.me does not.

### Which is updated more often, 1A2B Fun! or Sound.me?

1A2B Fun! ships an update every 3 months, and Sound.me fortnightly. Most recently, 1A2B Fun! was updated on June 24, 2026 and Sound.me on September 23, 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.*