# Reflex Student vs i

The clearest difference is rating: Reflex Student at 3.2 against i's 2.4. Reflex Student also leads on review sentiment (45% vs 16%) and iOS requirement (11.0 vs 18.1). i's advantage is monetization model (free vs subscription) and ratings volume (23K vs 2.3K). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Reflex Student holds the better App Store score, 3.2 against 2.4. That said, the two scores are not equally well evidenced: i has 23K ratings behind it against 2.3K, so its average is the more settled of the two. Written reviews point the same way: 45% of Reflex Student's written reviews are positive against 16% of i's.

Reflex Student ships an update every 2 months, i every 3 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Reflex Student | i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (2.3K ratings)](https://appshunter.io/ios/app/reflex-student/id892510181/reviews)** | [2.4 (23K ratings)](https://appshunter.io/ios/app/i-ready-connect-for-students/id1155613065/reviews) |
| Number of ratings | 2.3K | **23K** |
| Positive reviews | **44.6% of reviews** | 15.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Subscription | **Free** |
| Size | 1 MB | 257 MB |
| Requires iOS | **11.0** | 18.1 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [ExploreLearning](https://appshunter.io/developer/545873108) | [Curriculum Associates, LLC](https://appshunter.io/developer/454523409) |

## What reviewers say

### Reflex Student

[App page](https://appshunter.io/ios/app/reflex-student/id892510181)

This award-winning system helps students in grades 2-8 achieve instant recall of math facts. It uses a fun, game-based approach within an adaptive environment to boost skills, confidence, and test scores.

**Highlights:** Math fact recall for all four operations, Adaptive learning environment, Game-based learning, Motivational elements, Improves confidence and test scores

**In-app purchases:** none

**What reviewers like**

- 🚀 Fun game
- 💡 Helps with math
- 👍 Great for school
- 👍 Customizable avatar
- 👍 Rewarding

**What reviewers complain about**

- 🐛 Glitches and bugs
- 👎 Annoying Coach Penny
- 👎 Stressful and frustrating
- 👎 Repetitive and boring
- 👎 Difficult picture puzzles

**Reported bugs**

- Incorrect answers marked wrong
- Percentage not updating properly
- Login and authentication issues
- Disappearing games and progress
- Glitchy and laggy performance

**Requested features**

- More games and activities
- Ability to choose activities
- Improved progress tracking
- Customization options
- Reduced time pressure


### i

[App page](https://appshunter.io/ios/app/i-ready-connect-for-students/id1155613065)

Access personalized learning resources and educational games on the go. This app provides students with tools for assessment and instruction, complementing their school-based i-Ready program. Engage with interactive content designed to foster academic growth.

**Highlights:** Access i-Ready Assessment, Personalized Instruction, i-Ready Classroom Mathematics, Learning Games, Student academic growth tools

**In-app purchases:** none

**What reviewers like**

- 🚀 Helps improve grades
- 👍 Enjoyable learning experience
- 💡 Customized lessons based on skill level

**What reviewers complain about**

- 🐛 Incorrect answers marked as wrong
- 🤯 Mentally exhausting and stressful
- ⏱️ Lessons take too long to complete
- 🤖 Annoying and childish characters
- 🤔 Lessons don't align with classroom learning

**Reported bugs**

- Frequent app crashes and freezes
- Keyboard glitches and input issues
- Inconsistent scoring and progress tracking

**Requested features**

- Provide step-by-step explanations for wrong answers
- Allow skipping of lessons already mastered
- Improve diagnostic test accuracy and relevance
- Make lessons more engaging and age-appropriate


## Frequently asked questions

### Is Reflex Student free?

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

### Is i free?

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

### Which has better reviews, Reflex Student or i?

Reflex Student is rated higher. Reflex Student averages 3.2 out of 5 from 2.3K ratings, while i averages 2.4 from 23K ratings.

### Do Reflex Student or i have ads?

Neither Reflex Student nor i shows ads.

### Which is updated more often, Reflex Student or i?

Reflex Student ships an update every 2 months, and i every 3 months. Most recently, Reflex Student was updated on October 26, 2026 and i on October 28, 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.*