# Kids ABC Trace n Learn vs Mars Miners

The clearest difference is monetization model: Kids ABC Trace n Learn at free against Mars Miners's free with in-app purchases. Mars Miners's advantage is update cadence (every 4 weeks vs every 5 months) and iOS requirement (11.0 vs 15.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Kids ABC Trace n Learn sells 3 one-off in-app purchases and Mars Miners sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Kids ABC Trace n Learn ships an update every 5 months, Mars Miners every 4 weeks. The most recent releases landed on September 27, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Kids ABC Trace n Learn | Mars Miners |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/mars-miners/id6446909766/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 135 MB | 285 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [w3villa](https://appshunter.io/developer/1437366513) | [BLOCKFISH INC.](https://appshunter.io/developer/1448147957) |

## What reviewers say

### Kids ABC Trace n Learn

[App page](https://appshunter.io/ios/app/kids-abc-trace-n-learn/id1663128253)

This educational game helps preschoolers and kindergarteners learn the alphabet through interactive tracing and phonetic sounds. An astronaut mascot guides children on a space adventure, making learning fun and engaging.

**Highlights:** Interactive letter tracing, Learn uppercase and lowercase letters, Phonetic letter sounds, Space-themed adventure, Kid-friendly visuals, Advanced tracing guidance

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Word formation Pack | $1.99 | one-time |
| Lowercase Letters Pack | $2.99 | one-time |
| Premier Pack | $3.99 | one-time |


### Mars Miners

[App page](https://appshunter.io/ios/app/mars-miners/id6446909766)

Command mining operations on Mars, building defense towers to extract resources and fend off enemies. Upgrade your defenses, engage in PvP battles, and enjoy AFK mining convenience with stunning visuals and relaxing music.

**Highlights:** Resource extraction on Mars, Tower defense strategy, AFK mining mode, Player vs. Player battles, Tower upgrades, Stunning visual effects

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 80 Stars Bundle | $0.99 | one-time |
| 400 Stars Bundle | $4.99 | one-time |
| 1200 Star Bundle | $9.99 | one-time |
| 2500 Star Bundle | $19.99 | one-time |
| 6500 Star Bundle | $49.99 | one-time |
| 14000 Star Bundle | $99.99 | one-time |


## Frequently asked questions

### Is Kids ABC Trace n Learn free?

Kids ABC Trace n Learn is free to download, with in-app purchases available.

### Is Mars Miners free?

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

### Do Kids ABC Trace n Learn or Mars Miners have ads?

Neither Kids ABC Trace n Learn nor Mars Miners shows ads.

### Which is updated more often, Kids ABC Trace n Learn or Mars Miners?

Kids ABC Trace n Learn ships an update every 5 months, and Mars Miners every 4 weeks. Most recently, Kids ABC Trace n Learn was updated on September 27, 2026 and Mars Miners on September 9, 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.*