# CoreWeight vs Pump

The clearest difference is device support: CoreWeight at 4 against Pump's 2. Pump's advantage is iOS requirement (15.1 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CoreWeight sells 3 in-app purchases, starting at $1.99 per month and Pump sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

CoreWeight ships an update weekly, Pump every 2 weeks. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CoreWeight | Pump |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 17 MB | 84 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Hiroomi Kubo](https://appshunter.io/developer/1819954362) | [Oliver Galusinski](https://appshunter.io/developer/1741367023) |

## What reviewers say

### CoreWeight

[App page](https://appshunter.io/ios/app/coreweight/id6747131690)

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $1.99 | per month |
| Annual Membership | $9.99 | per year |
| Lifetime License | $4.99 | one-time |


### Pump

[App page](https://appshunter.io/ios/app/pump-gym-workout-tracker/id6751585722)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pump Premium | $3.99 | per month |
| Pump Pro Yearly | $44.99 | per year |


## Frequently asked questions

### Is CoreWeight free?

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

### Is Pump free?

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

### Do CoreWeight or Pump have ads?

Both CoreWeight and Pump show ads.

### Which is updated more often, CoreWeight or Pump?

CoreWeight ships an update weekly, and Pump every 2 weeks. Most recently, CoreWeight was updated on October 9, 2026 and Pump on October 14, 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.*