# Delta vs Hard Time

The clearest difference is in-app purchases: Hard Time at none against Delta's 2. Delta's advantage is update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Delta sells 2 in-app purchases, starting at $6.99 per 7 days. Hard Time asks for nothing beyond the download.

Delta ships an update every 3 weeks, Hard Time every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Delta | Hard Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/hard-time-prison-workout/id6793357749/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 213 MB | 62 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Ctrl Alt Go Ltd](https://appshunter.io/developer/1784576658) | [MATTHEW MALHAM](https://appshunter.io/developer/1875604080) |

## What reviewers say

### Delta

[App page](https://appshunter.io/ios/app/delta-v-gym-workout-tracker/id6761282051)

This app helps you build and track strength training routines. Log sets, monitor progress with detailed insights, and get personalized guidance from an on-device AI. Accelerate your fitness journey with intelligent tracking and customized plans.

**Highlights:** Build custom workout routines, Log sets and track progress, On-device AI for guidance, Detailed progress insights and charts, Rest timers, Workout history

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Velocity Weekly | $6.99 | per 7 days |
| Velocity Annual | $29.99 | per year |


### Hard Time

[App page](https://appshunter.io/ios/app/hard-time-prison-workout/id6793357749)

This program uses bodyweight exercises inspired by prison training to build strength over six weeks. It features voice coaching, on-screen captions, and a unique card-based workout system. Designed for home use with minimal equipment.

**Highlights:** Six-week bodyweight program, Voice coaching and form cues, Card-based workout system (The Deck), Scalable workouts based on fitness level, Minimal equipment required, Themed weekly workouts

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

**In-app purchases:** none


## Frequently asked questions

### Is Delta free?

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

### Is Hard Time free?

Hard Time is free to download, with no in-app purchases.

### Do Delta or Hard Time have ads?

Neither Delta nor Hard Time shows ads.

### Which is updated more often, Delta or Hard Time?

Delta ships an update every 3 weeks, and Hard Time every 2 months. Most recently, Delta was updated on October 31, 2026 and Hard Time on October 31, 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.*