# Sixth Grade Learning Games vs Oky Period Tracker

The clearest difference is rating: Sixth Grade Learning Games at 4.2 against Oky Period Tracker's 3.1. Sixth Grade Learning Games also leads on ratings volume (4K vs 47) and review sentiment (51% vs 33%). Oky Period Tracker's advantage is in-app purchases (none vs 7) and update cadence (every 6 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Sixth Grade Learning Games sells 5 in-app purchases, starting at $5.99 per month. Oky Period Tracker asks for nothing beyond the download.

Sixth Grade Learning Games holds the better App Store score, 4.2 against 3.1. That said, the two scores are not equally well evidenced: Sixth Grade Learning Games has 4K ratings behind it against 47, so its average is the more settled of the two. Written reviews point the same way: 51% of Sixth Grade Learning Games's written reviews are positive against 33% of Oky Period Tracker's.

Sixth Grade Learning Games ships an update every 4 months, Oky Period Tracker every 6 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Sixth Grade Learning Games | Oky Period Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (4K ratings)](https://appshunter.io/ios/app/sixth-grade-learning-games/id731118847/reviews)** | [3.1 (47 ratings)](https://appshunter.io/ios/app/oky-period-tracker/id1551481098/reviews) |
| Number of ratings | **4K** | 47 |
| Positive reviews | **50.7% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 94 MB | 79 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RosiMosi LLC](https://appshunter.io/developer/492117766) | [UNICEF](https://appshunter.io/developer/446804206) |

## What reviewers say

### Sixth Grade Learning Games

[App page](https://appshunter.io/ios/app/sixth-grade-learning-games/id731118847)

This app offers 21 interactive games designed to teach sixth-grade students essential math, science, and language arts concepts. Covering topics from algebra and geometry to vocabulary and reading comprehension, it reinforces classroom learning with engaging activities and voice narration.

**Highlights:** 21 interactive learning games, Covers math, science, and language arts, Reinforces 6th-grade curriculum, Voice narration for engagement, Tests critical thinking skills, Teacher-approved lessons

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RosiMosi Academy (Monthly) | $5.99 | per month |
| RosiMosi Academy (Monthly) | $5.99 | per month |
| RosiMosi Academy (Yearly) | $39.99 | per year |
| RosiMosi Academy (Yearly) | $39.99 | per year |
| Unlock Games | $4.99 | one-time |

**What reviewers like**

- 🚀 Fun and educational
- 👍 Helps with learning
- 💡 Prepares for next grade

**What reviewers complain about**

- 💰 Requires payment for full access
- 🐛 Bugs and glitches
- 🤔 Difficulty levels not challenging enough

**Reported bugs**

- Repeated questions
- Incorrect answers
- Laggy performance

**Requested features**

- More free games and content
- Faster progression through levels
- Adaptive difficulty based on user performance


### Oky Period Tracker

[App page](https://appshunter.io/ios/app/oky-period-tracker/id1551481098)

This app helps young girls manage their menstrual cycles. It offers personalized predictions, tracks body and mood changes, and provides reliable health information and tips. The goal is to make periods less stressful and empower users.

**Highlights:** Period tracking, Personalized predictions, Mood and body tracking, Health facts and tips, Stress-free period management

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

**In-app purchases:** none


## Frequently asked questions

### Is Sixth Grade Learning Games free?

Sixth Grade Learning Games is free to download, with in-app purchases available.

### Is Oky Period Tracker free?

Oky Period Tracker is free to download, with no in-app purchases.

### Which has better reviews, Sixth Grade Learning Games or Oky Period Tracker?

Sixth Grade Learning Games is rated higher. Sixth Grade Learning Games averages 4.2 out of 5 from 4K ratings, while Oky Period Tracker averages 3.1 from 47 ratings.

### Do Sixth Grade Learning Games or Oky Period Tracker have ads?

Neither Sixth Grade Learning Games nor Oky Period Tracker shows ads.

### Which is updated more often, Sixth Grade Learning Games or Oky Period Tracker?

Sixth Grade Learning Games ships an update every 4 months, and Oky Period Tracker every 6 weeks. Most recently, Sixth Grade Learning Games was updated on November 11, 2026 and Oky Period Tracker on November 3, 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.*