# Energetic Numbers vs Simply Trace

The clearest difference is in-app purchases: Energetic Numbers at none against Simply Trace's 3. Energetic Numbers also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Simply Trace sells 3 in-app purchases, starting at $3.99 per month. Energetic Numbers asks for nothing beyond the download.

Energetic Numbers ships an update weekly, Simply Trace every 10 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Energetic Numbers | Simply Trace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Size | 73 MB | 10 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lucy Junior, LLC](https://appshunter.io/developer/1400463225) | [Pavan Dudday](https://appshunter.io/developer/1137458267) |

## What reviewers say

### Energetic Numbers

[App page](https://appshunter.io/ios/app/energetic-numbers/id6705122842)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simply Trace

[App page](https://appshunter.io/ios/app/simply-trace/id6771771784)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simply Trace Plus | $3.99 | per month |
| Simply Trace Plus | $24.99 | per year |
| Simply Trace Plus Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Energetic Numbers free?

Energetic Numbers is free to download, with no in-app purchases.

### Is Simply Trace free?

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

### Do Energetic Numbers or Simply Trace have ads?

Neither Energetic Numbers nor Simply Trace shows ads.

### Which is updated more often, Energetic Numbers or Simply Trace?

Energetic Numbers ships an update weekly, and Simply Trace every 10 days. Most recently, Energetic Numbers was updated on October 25, 2026 and Simply Trace on October 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.*