# Zaal.mn vs 90 Day Challenge

The clearest difference is in-app purchases: Zaal.mn at none against 90 Day Challenge's 10. Zaal.mn also leads on ads (none vs shown) and iOS requirement (12.4 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 90 Day Challenge sells 10 in-app purchases, starting at $2.99 per 7 days. Zaal.mn asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Zaal.mn | 90 Day Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (5K ratings)](https://appshunter.io/ios/app/90-day-challenge/id6446773000/reviews)** |
| Number of ratings | — | **5K** |
| Positive reviews | — | 64.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 240 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [uuganbold tsegmed](https://appshunter.io/developer/468427446) | [Browney B.V.](https://appshunter.io/developer/1678973034) |

## What reviewers say

### Zaal.mn

[App page](https://appshunter.io/ios/app/zaalmn/id6444592041)

**Features:** macOS Compatibility

**In-app purchases:** none


### 90 Day Challenge

[App page](https://appshunter.io/ios/app/90-day-challenge/id6446773000)

This app offers personalized 90-day fitness programs tailored to your goals and experience level. Track your progress with detailed metrics, visual progress photos, and motivational tools like streaks and badges. You can also challenge friends to join your fitness journey.

**Highlights:** Personalized 90-day workout programs, In-app progress tracking (weight, reps, PRs), Monthly strength tests and weekly challenges, Progress picture tool and 'Before and After' creation, Daily streaks and achievement badges for motivation, Challenge others to join your program, Diet calculator

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WEEKLY | $2.99 | per 7 days |
| Weekly | $5.00 | per 7 days |
| WEEKLY | $8.99 | per 7 days |
| Monthly | $15.00 | per month |
| Monthly | $15.00 | per month |
| MONTHLY | $21.99 | per month |
| YEARLY | $39.00 | per year |
| 90 DAYS | $49.00 | per 3 months |
| YEARLY | $99.00 | per year |
| Yearly | $119.00 | per year |

**What reviewers like**

- 🚀 Smooth app experience
- 👍 Helpful workout and nutrition features
- 💪 Effective for building muscle and losing weight
- 🤩 Motivating content from Browney and Captain America

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- ⏱️ Slow loading times for videos and content
- 🔍 Difficulty navigating the app and finding features
- 🤔 Limited customization options for workouts

**Reported bugs**

- Black screen issue after login
- Inability to complete workouts or log progress
- Inconsistent app performance across devices
- Syncing issues between app and user accounts

**Requested features**

- More home workout options without equipment
- Ability to adjust workout schedules and rest days
- Improved video quality and playback stability
- Better integration with fitness trackers and smartwatches


## Frequently asked questions

### Is Zaal.mn free?

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

### Is 90 Day Challenge free?

90 Day Challenge is free to download, with in-app purchases available.

### Do Zaal.mn or 90 Day Challenge have ads?

90 Day Challenge shows ads; Zaal.mn does not.

### Which is updated more often, Zaal.mn or 90 Day Challenge?

Zaal.mn ships an update every 5 days, and 90 Day Challenge every 5 days. Most recently, Zaal.mn was updated on November 3, 2026 and 90 Day Challenge on November 7, 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.*