# Spaced Repetition SmartCards+ vs StudyStream

Spaced Repetition SmartCards+ and StudyStream both sit at 4.6 stars, but that hides the real split: 66% of Spaced Repetition SmartCards+'s written reviews are positive against 38% of StudyStream's. Spaced Repetition SmartCards+ also leads on ratings volume (2.3K vs 374). StudyStream's advantage is update cadence (every 4 days vs monthly) and iOS requirement (15.6 vs 17.6). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Spaced Repetition SmartCards+ sells 3 in-app purchases, starting at $7.99 per month and StudyStream sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Spaced Repetition SmartCards+ holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Spaced Repetition SmartCards+ has 2.3K ratings behind it against 374, so its average is the more settled of the two. Written reviews point the same way: 66% of Spaced Repetition SmartCards+'s written reviews are positive against 38% of StudyStream's.

Spaced Repetition SmartCards+ ships an update monthly, StudyStream every 4 days. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Spaced Repetition SmartCards+ | StudyStream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.3K ratings)](https://appshunter.io/ios/app/spaced-repetition-smartcards-plus/id1210521987/reviews)** | [4.4 (374 ratings)](https://appshunter.io/ios/app/studystream/id6461722416/reviews) |
| Number of ratings | **2.3K** | 374 |
| Positive reviews | **65.7% of reviews** | 38.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 67 MB | 110 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dynamic App Design LLC](https://appshunter.io/developer/434136236) | [Knowledge Collective](https://appshunter.io/developer/1539147800) |

## What reviewers say

### Spaced Repetition SmartCards+

[App page](https://appshunter.io/ios/app/spaced-repetition-smartcards-plus/id1210521987)

This app helps you learn and retain information effectively using a Spaced Repetition System. It optimizes your study time by showing you content at the perfect moment for maximum recall. Easily import existing flashcards and track your progress with detailed statistics.

**Highlights:** Advanced Spaced Repetition System (SRS) algorithm, Create rich media flashcards (text, image, audio), Import decks from Anki and Quizlet, Detailed progress statistics and charts, Cloud synchronization across devices, Optimized for iPad, Apple Watch, and Widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartCards+ Premium (Monthly) | $7.99 | per month |
| SmartCards+ Premium (Yearly) | $29.99 | per year |
| SmartCards+ Premium Lifetime | $69.99 | one-time |


### StudyStream

[App page](https://appshunter.io/ios/app/studystream/id6461722416)

Connect with a global community of motivated students and professionals in live study rooms. Boost productivity with shared focus sessions, accountability partners, and AI-powered study tools. Achieve academic and professional goals by studying together.

**Highlights:** Live streaming study rooms with video, AI note taker and quiz generator, Pomodoro timers and task tracking, Accountability partners and streak tracking, Filter students by country, subject, interests, Social media feed for student groups

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $1.99 | per month |
| Basic Monthly | $3.99 | per month |
| Premium Monthly | $6.99 | per month |
| Premium Annually | $69.99 | per year |
| Premium Monthly (Staging) | $1000.00 | per month |
| Basic Monthly (Staging) | $1000.00 | per month |


## Frequently asked questions

### Is Spaced Repetition SmartCards+ free?

Spaced Repetition SmartCards+ is free to download, with in-app purchases available.

### Is StudyStream free?

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

### Which has better reviews, Spaced Repetition SmartCards+ or StudyStream?

Spaced Repetition SmartCards+ is rated higher. Spaced Repetition SmartCards+ averages 4.6 out of 5 from 2.3K ratings, while StudyStream averages 4.4 from 374 ratings.

### Do Spaced Repetition SmartCards+ or StudyStream have ads?

Both Spaced Repetition SmartCards+ and StudyStream show ads.

### Which is updated more often, Spaced Repetition SmartCards+ or StudyStream?

Spaced Repetition SmartCards+ ships an update monthly, and StudyStream every 4 days. Most recently, Spaced Repetition SmartCards+ was updated on September 19, 2026 and StudyStream on September 24, 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.*