# SparkMove vs base.

The clearest difference is iOS requirement: base. at 16.4 against SparkMove's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SparkMove sells 5 in-app purchases, starting at $4.99 per month and base. sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

SparkMove ships an update weekly, base. every 10 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SparkMove | base. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Size | 109 MB | 203 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Nathapon Usirichun](https://appshunter.io/developer/6790251998) | [Judson Dunne](https://appshunter.io/developer/1782342051) |

## What reviewers say

### SparkMove

[App page](https://appshunter.io/ios/app/sparkmove-workout-tracker/id6803245146)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trainer Pass (Monthly) | $4.99 | per month |
| Trainer Pass (Annual) | $39.99 | per year |
| Gust: Gale Skin | $2.99 | one-time |
| Tor: Geode Skin | $2.99 | one-time |
| Dew: Riptide Skin | $2.99 | one-time |


### base.

[App page](https://appshunter.io/ios/app/base/id6805114139)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Base Pro Monthly | $9.99 | per month |


## Frequently asked questions

### Is SparkMove free?

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

### Is base. free?

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

### Do SparkMove or base. have ads?

Neither SparkMove nor base. shows ads.

### Which is updated more often, SparkMove or base.?

SparkMove ships an update weekly, and base. every 10 days. Most recently, SparkMove was updated on October 31, 2026 and base. on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*