# 1Chatbot vs Keepstack

The clearest difference is iOS requirement: 1Chatbot at 15.0 against Keepstack's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 1Chatbot sells 3 in-app purchases, starting at $4.99 per 7 days and Keepstack sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

1Chatbot ships an update every 2 weeks, Keepstack every 3 weeks. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 1Chatbot | Keepstack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (291 ratings)](https://appshunter.io/ios/app/1chatbot-ai-smart-assistant/id6448837571/reviews)** | — |
| Number of ratings | **291** | — |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 188 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [MK Apps Private Limited](https://appshunter.io/developer/1523050331) | [DUMITRU BUMBU](https://appshunter.io/developer/1868107712) |

## What reviewers say

### 1Chatbot

[App page](https://appshunter.io/ios/app/1chatbot-ai-smart-assistant/id6448837571)

Engage in dynamic conversations with an AI assistant that offers intelligent memory and a vast array of prompts. Get instant answers, writing assistance, language learning support, and much more. Tailor your experience for personalized interactions.

**Highlights:** AI Chatbot Assistant, Intelligent Memory System, Extensive Prompt Library, Writing Assistance, Language Learning Support, Homework Help, Content Creation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Weekly Subscription | $4.99 | per 7 days |
| Yearly Subscription | $29.99 | per year |


### Keepstack

[App page](https://appshunter.io/ios/app/keepstack-save-links-and-notes/id6787906490)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Annual | $5.99 | per month |
| Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is 1Chatbot free?

1Chatbot is free to download, with in-app purchases available.

### Is Keepstack free?

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

### Do 1Chatbot or Keepstack have ads?

Neither 1Chatbot nor Keepstack shows ads.

### Which is updated more often, 1Chatbot or Keepstack?

1Chatbot ships an update every 2 weeks, and Keepstack every 3 weeks. Most recently, 1Chatbot was updated on October 8, 2026 and Keepstack on October 4, 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.*