# Bits & Bytes vs Zolvix

The clearest difference is in-app purchases: Bits & Bytes at none against Zolvix's 15. Zolvix's advantage is update cadence (every 9 days vs every 8 months) and iOS requirement (14.0 vs 16). On price, ads and device support there is nothing between them.

Both are free to download. Zolvix sells 13 in-app purchases, starting at $5.99 per 7 days. Bits & Bytes asks for nothing beyond the download.

Bits & Bytes ships an update every 8 months, Zolvix every 9 days. The most recent releases landed on October 9, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Bits & Bytes | Zolvix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (244 ratings)](https://appshunter.io/ios/app/zolvix-ai-chat-assistant/id6450264050/reviews)** |
| Number of ratings | — | **244** |
| Positive reviews | — | 55.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 41 MB | 228 MB |
| Requires iOS | 16 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [GoHere](https://appshunter.io/developer/1534847013) | [Oleksandr Suprunenko](https://appshunter.io/developer/1644209512) |

## What reviewers say

### Bits & Bytes

[App page](https://appshunter.io/ios/app/bits-and-bytes/id6444211423)

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

**In-app purchases:** none


### Zolvix

[App page](https://appshunter.io/ios/app/zolvix-ai-chat-assistant/id6450264050)

This AI-powered application assists with a wide array of tasks, from writing and editing to coding and learning. It helps users generate content, improve text quality, understand complex subjects, and even build professional documents.

**Highlights:** AI Writing Assistant, Grammar and Spelling Checker, Text Summarizer, Math Guru, Expert Coder, Resume and Cover Letter Builder, AI Chat Partner

**Features:** Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week subscription | $5.99 | per 7 days |
| Week subscription | $5.99 | per 7 days |
| Week subscription | $5.99 | per 7 days |
| Week subscription | $6.99 | per 7 days |
| Week subscription | $7.99 | per 7 days |
| Week subscription | $7.99 | per 7 days |
| Week subscription | $8.99 | per 7 days |
| Month subscription | $14.99 | per month |
| Month subscription | $14.99 | per month |
| Year subscription | $24.99 | per year |
| Year subscription | $39.99 | per year |
| Year subscription | $44.99 | per year |
| Year subscription | $44.99 | per year |

**What reviewers like**

- ✨ Intelligent and good bot
- 🧠 Icon suggests intelligence
- 👍 One of the best AI apps
- 💡 Astonishingly smart AI helper
- 🤝 Knowledgeable friend always ready

**What reviewers complain about**

- 🚫 Chatting limit
- 🖼️ False advertising (cannot draw)
- 💸 Requires payment quickly
- 🤷‍♂️ Answers make no sense
- 📉 Paid for upgrade, no response

**Reported bugs**

- Glitch in the beginning resolved
- App stopped working after a few days
- Cannot restore functionality
- No response from customer service
- Cannot copy paste

**Requested features**

- Add Premium features
- Support for French Québécois
- Ability to draw pictures
- Option to cancel subscription


## Frequently asked questions

### Is Bits & Bytes free?

Bits & Bytes is free to download, with no in-app purchases.

### Is Zolvix free?

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

### Do Bits & Bytes or Zolvix have ads?

Neither Bits & Bytes nor Zolvix shows ads.

### Which is updated more often, Bits & Bytes or Zolvix?

Bits & Bytes ships an update every 8 months, and Zolvix every 9 days. Most recently, Bits & Bytes was updated on October 9, 2026 and Zolvix on October 23, 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.*