# SystemIRL vs Deficit

The clearest difference is in-app purchases: SystemIRL at none against Deficit's 1. SystemIRL also leads on update cadence (every 2 days vs weekly) and ratings volume (9 vs 1). Deficit's advantage is review sentiment (100% vs 67%) and rating (5.0 vs 4.6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Deficit sells 1 in-app purchase, starting at $9.99 per month. SystemIRL asks for nothing beyond the download.

Deficit holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: SystemIRL has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of SystemIRL's written reviews are positive against 100% of Deficit's.

SystemIRL ships an update every 2 days, Deficit weekly. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SystemIRL | Deficit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (9 ratings)](https://appshunter.io/ios/app/systemirl/id6683299598/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deficit-make-weight/id6770626010/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | **Free** | Subscription |
| Size | 28 MB | 46 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Aethrix LLC](https://appshunter.io/developer/1768449849) | [Mark Calip](https://appshunter.io/developer/1896758521) |

## What reviewers say

### SystemIRL

[App page](https://appshunter.io/ios/app/systemirl/id6683299598)

Transform workouts into quests with this gamified fitness tracker. Earn achievements, track progress by muscle group, and receive personalized plans. Level up your fitness journey with dynamic challenges and rewards.

**Highlights:** Daily workout quests, Muscle group grading system, Personalized workout plans, Dynamic task generation, Achievements and rewards, Progress tracking, Customizable profile

**In-app purchases:** none


### Deficit

[App page](https://appshunter.io/ios/app/deficit-make-weight/id6770626010)

This app provides a personalized daily plan for athletes to manage their weight cuts. It calculates exact food, drink, and training targets to ensure weigh-in success. Features include adaptive planning, progress tracking, and sport-specific tools.

**Highlights:** Adaptive daily weight cut plans, Personalized food, drink, and training targets, Progress tracking and adherence scoring, Sport-specific tools (conditioning, e1RM), Weight-class suggestions, Competition day water and sodium scripting, Safety ceilings and nutritional floors

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deficit Monthly | $9.99 | per month |


## Frequently asked questions

### Is SystemIRL free?

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

### Is Deficit free?

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

### Which has better reviews, SystemIRL or Deficit?

Deficit is rated higher. SystemIRL averages 4.6 out of 5 from 9 ratings, while Deficit averages 5.0 from 1 ratings.

### Do SystemIRL or Deficit have ads?

Neither SystemIRL nor Deficit shows ads.

### Which is updated more often, SystemIRL or Deficit?

SystemIRL ships an update every 2 days, and Deficit weekly. Most recently, SystemIRL was updated on September 28, 2026 and Deficit on October 2, 2026.

---

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