# Answer.AI vs Nerd AI

Answer.AI and Nerd AI both sit at 4.7 stars, but that hides the real split: 75% of Answer.AI's written reviews are positive against 59% of Nerd AI's. Answer.AI also leads on ratings volume (166K vs 33K). Nerd AI's advantage is iOS requirement (13.0 vs 18.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Answer.AI sells 19 in-app purchases, starting at $2.99 per 7 days and Nerd AI sells 11 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Answer.AI against 4.7 for Nerd AI. That said, the two scores are not equally well evidenced: Answer.AI has 166K ratings behind it against 33K, so its average is the more settled of the two. Written reviews are what separate them: 75% of Answer.AI's written reviews are positive against 59% of Nerd AI's.

Answer.AI ships an update every 3 weeks, Nerd AI every 11 days. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Answer.AI | Nerd AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (166K ratings)](https://appshunter.io/ios/app/answerai-your-ai-tutor/id6446047896/reviews) | [4.7 (33K ratings)](https://appshunter.io/ios/app/nerd-ai-math-problem-solver/id6449704549/reviews) |
| Number of ratings | **166K** | 33K |
| Positive reviews | **74.9% of reviews** | 58.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #189 | **#121** |
| Size | 185 MB | 144 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ANSWER AI LAB INC](https://appshunter.io/developer/670712758) | [DEEP FLOW SOFTWARE SERVICES](https://appshunter.io/developer/1833881740) |

## What reviewers say

### Answer.AI

[App page](https://appshunter.io/ios/app/answerai-your-ai-tutor/id6446047896)

**Currently charting:** #189 Top Grossing · Education (US App Store)

This AI-powered study companion offers 24/7 academic support, providing step-by-step explanations, personalized study tools, and collaborative learning spaces. It helps learners build confidence and deepen understanding across subjects, with additional resources for college prep and future planning.

**Highlights:** AI-powered study companion, Step-by-step explanations, Personalized study tools, Collaborative learning spaces, College prep resources, Financial aid guidance

**Features:** Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Answer.AI Pro-Weekly | $2.99 | per 7 days |
| Answer.AI Pro-Monthly | $9.99 | per month |
| Answer.AI Pro-Monthly | $9.99 | per month |
| Answer.AI Pro-Monthly-D3 | $9.99 | per month |
| Answer.AI Pro-Monthly-D | $9.99 | per month |
| Answer.AI Pro-Monthly | $11.99 | per month |
| Answer.AI Pro-Quarterly | $29.99 | per 3 months |
| Answer.AI Pro-Quarterly | $29.99 | per 3 months |
| Answer.AI Pro-6 months | $53.99 | per 6 months |
| Answer.AI Pro-6 months | $53.99 | per 6 months |
| Answer.AI Pro-Yearly | $71.90 | per year |
| Answer.AI Pro-Yearly | $71.90 | per year |
| Answer.AI Pro-Yearly | $83.90 | per year |
| Answer.AI Pro-Yearly | $99.99 | per year |
| Answer.AI Pro-Yearly | $99.99 | per year |
| SuperAI 5-Credits | $0.29 | one-time |
| SuperAI 10-Credits | $0.59 | one-time |
| SuperAI 20-Credits | $0.99 | one-time |
| SuperAI 50-Credits | $1.99 | one-time |

**What reviewers like**

- 👍 Helpful and informative
- 🚀 Accurate and quick answers
- 💡 Comprehensive explanations
- 👍 Easy to use and navigate
- 🚀 Versatile across subjects

**What reviewers complain about**

- 🔒 Paywall limits usage
- 🐛 Occasional inaccurate answers
- 🔋 Limited free usage

**Reported bugs**

- Difficulty unsubscribing
- Inconsistent energy/lightning bolt system

**Requested features**

- More free usage allowance
- Ability to flag incorrect answers
- Improved graph and image recognition


### Nerd AI

[App page](https://appshunter.io/ios/app/nerd-ai-math-problem-solver/id6449704549)

**Currently charting:** #121 Top Grossing · Education (US App Store)

This AI-powered study companion offers a suite of tools to assist with homework, writing, and learning. It can solve math problems from photos, generate essays, summarize videos and audio, and help with coding and language skills.

**Highlights:** Scan and solve math problems with step-by-step explanations, Generate essays, blogs, and scripts with customizable tone and length, AI chatbot for interactive learning and question answering, Summarize YouTube videos and audio content, Improve language skills with grammar hints and translation, Assistance with learning and optimizing code, Trivia quests for knowledge challenges

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nerd AI Premium W5 Free | $4.99 | per 7 days |
| Nerd AI Premium W7 Free | $6.99 | per 7 days |
| Nerd AI Premium W7 | $6.99 | per 7 days |
| Nerd AI Premium W7 Free7 | $6.99 | per 7 days |
| Weekly Subscription | $7.39 | per 7 days |
| Nerd AI Premium W5 | $7.39 | per 7 days |
| Nerd AI Premium Y3 | $19.99 | per year |
| Nerd AI Premium 6M5 | $24.99 | per 6 months |
| Nerd AI Premium 6M7 | $29.99 | per 6 months |
| Nerd AI Premium Y7 | $39.99 | per year |
| Lifetime Premium | $39.99 | one-time |

**What reviewers like**

- 👍 Helpful with homework
- 🚀 Quick answers
- 💡 Step-by-step explanations
- 🤖 Powerful AI capabilities

**What reviewers complain about**

- 💰 Paywall for full access
- 🐛 Inconsistent answers
- 🤔 Limited free usage
- 📚 Struggles with complex/word problems

**Reported bugs**

- Incorrect answers provided
- Subscription issues and unauthorized charges

**Requested features**

- Unlimited free usage
- Improved accuracy and consistency
- Better handling of advanced math and word problems


## Frequently asked questions

### Is Answer.AI free?

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

### Is Nerd AI free?

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

### Which has better reviews, Answer.AI or Nerd AI?

Answer.AI and Nerd AI are both rated 4.7 out of 5 on the App Store, from 166K and 33K ratings respectively.

### Do Answer.AI or Nerd AI have ads?

Both Answer.AI and Nerd AI show ads.

### Which is updated more often, Answer.AI or Nerd AI?

Answer.AI ships an update every 3 weeks, and Nerd AI every 11 days. Most recently, Answer.AI was updated on October 13, 2026 and Nerd AI on October 14, 2026.

### Which is more popular, Answer.AI or Nerd AI?

Answer.AI currently peaks at #189 in the App Store charts, and Nerd AI at #121. Chart position reflects recent download velocity rather than total install base.

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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.*