# ProblemShorts vs DoubleDive

The clearest difference is ads: DoubleDive at none against ProblemShorts's shown. DoubleDive also leads on update cadence (daily vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ProblemShorts sells 1 in-app purchase, starting at $6.99 per month and DoubleDive sells 6 in-app purchases, starting at $3.29 per 7 days. Whichever you choose, the download price is not the number that matters.

ProblemShorts ships an update every 2 weeks, DoubleDive daily. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | ProblemShorts | DoubleDive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doubledive-fave-voice-tutor/id6783585810/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | — | Freemium |
| Size | 43 MB | 87 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AKA SOFT](https://appshunter.io/developer/1826018040) | [LEVELUP AI GROUP LLC](https://appshunter.io/developer/6783585812) |

## What reviewers say

### ProblemShorts

[App page](https://appshunter.io/ios/app/problemshorts/id6743131508)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 베이직 30일 구독 | $6.99 | per month |


### DoubleDive

[App page](https://appshunter.io/ios/app/doubledive-fave-voice-tutor/id6783585810)

This app acts as a personalized AI tutor, helping students understand academic problems step-by-step. It analyzes photos of questions, provides detailed explanations, and offers interactive practice exercises to reinforce learning across various subjects and standardized tests.

**Highlights:** Photo-based problem solving, Step-by-step explanations, Interactive voice tutoring, Handwritten work recognition, Customizable practice sets, Subject-specific learning, Progress tracking for parents

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DoubleDive Pro Weekly | $3.29 | per 7 days |
| DoubleDive Lite | $7.99 | per month |
| DoubleDive AI Pro | $10.99 | per month |
| DoubleDive Pro Yearly | $98.99 | per year |
| 20 Credits | $4.99 | one-time |
| 50 Credits | $10.99 | one-time |


## Frequently asked questions

### Is ProblemShorts free?

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

### Is DoubleDive free?

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

### Do ProblemShorts or DoubleDive have ads?

ProblemShorts shows ads; DoubleDive does not.

### Which is updated more often, ProblemShorts or DoubleDive?

ProblemShorts ships an update every 2 weeks, and DoubleDive daily. Most recently, ProblemShorts was updated on November 8, 2026 and DoubleDive on November 13, 2026.

---

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