# Factor Find vs SoundEcho

The clearest difference is ads: SoundEcho at none against Factor Find's shown. SoundEcho also leads on monetization model (free vs free with in-app purchases) and update cadence (every 5 weeks vs every 7 months). Factor Find's advantage is rating (4.7 vs 4.3) and ratings volume (154 vs 3). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Factor Find sells 1 one-off in-app purchase and SoundEcho sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Factor Find holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Factor Find has 154 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 98% of Factor Find's written reviews are positive against 100% of SoundEcho's, so the app with the better star average is not the one people write more warmly about.

Factor Find ships an update every 7 months, SoundEcho every 5 weeks. The most recent releases landed on October 17, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Factor Find | SoundEcho |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (154 ratings)](https://appshunter.io/ios/app/factor-find/id1367339081/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/soundecho/id1639116371/reviews) |
| Number of ratings | **154** | 3 |
| Positive reviews | 97.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 7 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Electric Bear Gaming LLC](https://appshunter.io/developer/1367338990) | [Kristof Nijs](https://appshunter.io/developer/1608072573) |

## What reviewers say

### Factor Find

[App page](https://appshunter.io/ios/app/factor-find/id1367339081)

This math puzzle game challenges players to create target numbers using factors found on a board. It offers strategic gameplay that improves math, reasoning, and memory skills through unlimited puzzles and various modes. Compete with others on global leaderboards or enjoy daily challenges.

**Highlights:** Create target numbers with factors, Unlimited puzzles, Daily challenges, Global leaderboards, 4 difficulty levels, 3 special game modes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 👍 Educational and great for learning math
- 👍 Voiceover compatible
- 👍 User-friendly interface
- 👍 Highly recommended
- 👍 Fun and engaging gameplay

**What reviewers complain about**

- 🐛 Drag and drop can be annoying
- 🐛 Ads persist even after purchase

**Reported bugs**

- App purchase did not remove ads

**Requested features**

- More fun educational applications
- Option to type answers instead of drag and drop


### SoundEcho

[App page](https://appshunter.io/ios/app/soundecho/id1639116371)

A fun and accessible memory game using sound cues. Players match pairs of buttons that produce the same sound to clear the board. Supports multiple sound themes and player counts, with Game Center integration.

**Highlights:** Sound-based memory matching, VoiceOver accessibility, Animal and computer sound themes, Multiple difficulty levels (10, 15, 20 sounds), 2-4 player real-time multiplayer, Game Center integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchasing the app | $4.49 | one-time |


## Frequently asked questions

### Is Factor Find free?

Factor Find is free to download, with in-app purchases available.

### Is SoundEcho free?

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

### Which has better reviews, Factor Find or SoundEcho?

Factor Find is rated higher. Factor Find averages 4.7 out of 5 from 154 ratings, while SoundEcho averages 4.3 from 3 ratings.

### Do Factor Find or SoundEcho have ads?

Factor Find shows ads; SoundEcho does not.

### Which is updated more often, Factor Find or SoundEcho?

Factor Find ships an update every 7 months, and SoundEcho every 5 weeks. Most recently, Factor Find was updated on October 17, 2026 and SoundEcho on September 25, 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.*