# The Deficit vs Flex Body

The clearest difference is update cadence: The Deficit at weekly against Flex Body's every 6 months. Flex Body's advantage is iOS requirement (15.1 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

The Deficit ships an update weekly, Flex Body every 6 months. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | The Deficit | Flex Body |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Size | 34 MB | 55 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [5 LADISLAV HRBACEK](https://appshunter.io/developer/1777421905) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### The Deficit

[App page](https://appshunter.io/ios/app/the-deficit/id6737693570)

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

**In-app purchases:** none


### Flex Body

[App page](https://appshunter.io/ios/app/flex-body/id6760999564)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Deficit free?

The Deficit is free to download, with no in-app purchases.

### Is Flex Body free?

Flex Body is free to download, with no in-app purchases.

### Do The Deficit or Flex Body have ads?

Neither The Deficit nor Flex Body shows ads.

### Which is updated more often, The Deficit or Flex Body?

The Deficit ships an update weekly, and Flex Body every 6 months. Most recently, The Deficit was updated on October 16, 2026 and Flex Body on October 4, 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.*