# BTB Workout Log vs BlankFit

The clearest difference is device support: BTB Workout Log at 3 against BlankFit's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BTB Workout Log sells 2 in-app purchases, starting at $1.99 per month and BlankFit sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BTB Workout Log | BlankFit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 48 MB | 79 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yoshitake Tani](https://appshunter.io/developer/1893963480) | [ERIA, K.K.](https://appshunter.io/developer/6787311007) |

## What reviewers say

### BTB Workout Log

[App page](https://appshunter.io/ios/app/btb-workout-log-gym-tracker/id6762371418)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium Yearly | $19.99 | per year |


### BlankFit

[App page](https://appshunter.io/ios/app/blankfit-workout-tracker/id6787311005)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BlankFit Pro Monthly | $2.99 | per month |
| BlankFit Pro Yearly | $22.99 | per year |


## Frequently asked questions

### Is BTB Workout Log free?

BTB Workout Log is free to download, with in-app purchases available.

### Is BlankFit free?

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

### Do BTB Workout Log or BlankFit have ads?

Neither BTB Workout Log nor BlankFit shows ads.

### Which is updated more often, BTB Workout Log or BlankFit?

BTB Workout Log ships an update every 4 days, and BlankFit every 4 days. Most recently, BTB Workout Log was updated on October 31, 2026 and BlankFit on October 28, 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.*