# LockMe vs AI Chatbot Assistant

The clearest difference is monetization model: AI Chatbot Assistant at free with in-app purchases against LockMe's subscription. AI Chatbot Assistant also leads on review sentiment (57% vs 47%). LockMe's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. LockMe sells 8 in-app purchases, starting at $7.99 per 7 days and AI Chatbot Assistant sells 4 in-app purchases, starting at $6.99 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 — 4.6 for LockMe against 4.6 for AI Chatbot Assistant. Both are backed by a comparable volume of ratings — 229 and 233 respectively. Written reviews are what separate them: 47% of LockMe's written reviews are positive against 57% of AI Chatbot Assistant's.

LockMe ships an update every 3 weeks, AI Chatbot Assistant every 4 weeks. Both last shipped on October 21, 2026.

## The numbers

| Metric | LockMe | AI Chatbot Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (229 ratings)](https://appshunter.io/ios/app/lockme-applock-for-lock-apps/id6460862187/reviews) | **[4.6 (233 ratings)](https://appshunter.io/ios/app/ai-chatbot-assistant-chatbot/id6566178132/reviews)** |
| Number of ratings | 229 | **233** |
| Positive reviews | 46.7% of reviews | **57.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 49 MB | 86 MB |
| Requires iOS | 16.2 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tyson Gill](https://appshunter.io/developer/1683191398) | [胜涛 杨](https://appshunter.io/developer/1757456011) |

## What reviewers say

### LockMe

[App page](https://appshunter.io/ios/app/lockme-applock-for-lock-apps/id6460862187)

Control app usage on your device or for your children with time and location-based restrictions. Automate app blocking, minimize distractions, and protect sensitive information for a balanced digital life.

**Highlights:** Time-based app restrictions, Location-based app blocking, Automated app access control, Minimize distractions, Protect sensitive apps, App grouping management

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App Lock Unlimited | $7.99 | per 7 days |
| LockMe Pro | $7.99 | per 7 days |
| App Lock Unlimited | $9.99 | per month |
| LockMe Pro | $12.99 | per month |
| App Lock Unlimited | $24.99 | per year |
| Lock Unlimited Apps | $49.99 | per year |
| LockMe Pro | $49.99 | per year |
| App Lock Unlimited | $79.99 | one-time |

**What reviewers like**

- 👍 Great for protecting kids
- 👍 Useful for restricting apps
- 👍 Helps with homework focus
- 👍 Good for safeguarding children
- 👍 App ran smoothly (one instance)

**What reviewers complain about**

- 🐛 App freezes frequently
- 🐛 App does not lock apps
- 🐛 Cannot access app after forgetting PIN
- 🐛 App requires premium for full functionality
- 🐛 Misleading promo for free lifetime premium

**Reported bugs**

- App does not lock apps
- App freezes during use
- App crashes when trying to turn on Face ID
- App is locked out after setting passcode
- App crashes when Face ID option is turned off

**Requested features**

- Option to reset PIN
- More free functionality


### AI Chatbot Assistant

[App page](https://appshunter.io/ios/app/ai-chatbot-assistant-chatbot/id6566178132)

This AI chatbot leverages advanced models like ChatGPT and GPT-4o to provide intelligent assistance for a wide range of tasks. It acts as a helpful companion for writing, translation, information retrieval, brainstorming, and casual conversation, offering an intuitive user experience.

**Highlights:** Powered by ChatGPT and GPT-4o, Write articles, emails, and more, Translate and practice languages, Information retrieval and question answering, Brainstorm ideas and create content, User-friendly interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| Annual subscription | $39.99 | per year |
| Lifetime Subscription | $99.99 | one-time |

**What reviewers like**

- 🚀 Fast response
- 👍 Excellent assistance
- 🤖 Intelligent and helpful
- 💡 Useful for business ideas and creations
- 👍 Easy to use and intuitive

**What reviewers complain about**

- 🐛 Unable to generate images
- 💰 Requires payment for basic features
- 🤖 Lacks advanced AI capabilities
- 🔍 Limited search functionality
- 🔧 Technical issues and bugs

**Reported bugs**

- Inability to generate images as advertised
- Frequent crashes and technical issues
- Inconsistent performance and functionality
- Misleading information about app capabilities
- Unexpected charges and lack of transparency

**Requested features**

- Ability to generate images
- More free features and trial options
- Improved search and data access
- Integration with other productivity tools
- Regular updates and feature enhancements


## Frequently asked questions

### Is LockMe free?

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

### Is AI Chatbot Assistant free?

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

### Which has better reviews, LockMe or AI Chatbot Assistant?

AI Chatbot Assistant is rated higher. LockMe averages 4.6 out of 5 from 229 ratings, while AI Chatbot Assistant averages 4.6 from 233 ratings.

### Do LockMe or AI Chatbot Assistant have ads?

AI Chatbot Assistant shows ads; LockMe does not.

### Which is updated more often, LockMe or AI Chatbot Assistant?

LockMe ships an update every 3 weeks, and AI Chatbot Assistant every 4 weeks. Most recently, LockMe was updated on October 21, 2026 and AI Chatbot Assistant on October 21, 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.*