# Just Dice vs Earth Memory

The clearest difference is rating: Earth Memory at 5.0 against Just Dice's 4.7. Earth Memory also leads on iOS requirement (14.0 vs 16.4). Just Dice's advantage is ratings volume (49 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Just Dice sells 11 in-app purchases, starting at $0.99 per 7 days and Earth Memory sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Earth Memory holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Just Dice has 49 ratings behind it against 3, so its average is the more settled of the two.

Just Dice ships an update every 3 weeks, Earth Memory monthly. Both last shipped on September 20, 2026.

## The numbers

| Metric | Just Dice | Earth Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (49 ratings)](https://appshunter.io/ios/app/just-dice-dice-roller/id6484271402/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/earth-memory-record-and-explore/id6502235753/reviews)** |
| Number of ratings | **49** | 3 |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 110 MB | 10 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [MATEUSZ MIKULSKI](https://appshunter.io/developer/1740527790) | [莹 蔡](https://appshunter.io/developer/1003080639) |

## What reviewers say

### Just Dice

[App page](https://appshunter.io/ios/app/just-dice-dice-roller/id6484271402)

This app provides a digital dice rolling experience for board games, tabletop RPGs, and decision-making. It supports various dice types, allows custom dice creation, and offers features like roll history and locking individual dice for versatile gameplay.

**Highlights:** Roll up to 6 dice instantly, Supports D4, D6, D8, D10, D12, D20, Fudge, Elemental, Zodiac dice, Create custom dice with number ranges 1-1000, Mix and match dice types in Expert Mode, Intuitive interface with engaging animations, Roll history and tracking, Lock individual dice for re-rolls

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited rolls for 1 week | $0.99 | per 7 days |
| Full Access for a week | $1.99 | per 7 days |
| Full access for one month | $4.99 | per month |
| Premium Access for 1 week | $4.99 | per 7 days |
| Unlimited rolls for 3 months | $5.99 | per 3 months |
| Full access for 1 year | $6.99 | per year |
| Unlimited rolls for 1 year | $9.99 | per year |
| Premium Access for 1 year | $9.99 | per year |
| Lifetime access | $6.99 | one-time |
| Lifetime full access | $9.99 | one-time |
| Lifetime access | $14.99 | one-time |


### Earth Memory

[App page](https://appshunter.io/ios/app/earth-memory-record-and-explore/id6502235753)

This app acts as a GPS tracker, mapping your personal journeys and showing the percentage of the Earth you've explored. It allows for GPX file integration and social sharing of your adventures, with a strong focus on user privacy.

**Highlights:** GPS tracking of movements, Visual representation of explored territories, GPX file import and export, Social sharing of progress, Privacy-focused local data storage, Gamified exploration with level progression

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | one-time |


## Frequently asked questions

### Is Just Dice free?

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

### Is Earth Memory free?

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

### Which has better reviews, Just Dice or Earth Memory?

Earth Memory is rated higher. Just Dice averages 4.7 out of 5 from 49 ratings, while Earth Memory averages 5.0 from 3 ratings.

### Do Just Dice or Earth Memory have ads?

Neither Just Dice nor Earth Memory shows ads.

### Which is updated more often, Just Dice or Earth Memory?

Just Dice ships an update every 3 weeks, and Earth Memory monthly. Most recently, Just Dice was updated on September 20, 2026 and Earth Memory on September 20, 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.*