# ByLink vs Caption Generator

The clearest difference is in-app purchases: ByLink at none against Caption Generator's 4. ByLink also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Caption Generator sells 4 one-off in-app purchases. ByLink asks for nothing beyond the download.

ByLink ships an update every 4 days, Caption Generator every 3 weeks. The most recent releases landed on June 1, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | ByLink | Caption Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bylink/id6469299404/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 83 MB | 45 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nonblocking Ltd.](https://appshunter.io/developer/1711743552) | [Hespat LTD](https://appshunter.io/developer/1648859146) |

## What reviewers say

### ByLink

[App page](https://appshunter.io/ios/app/bylink/id6469299404)

This secure communication platform offers end-to-end encryption for enterprises. It provides versatile collaboration and cross-platform messaging to protect sensitive business information.

**Highlights:** End-to-end encryption, Cross-platform communication, Versatile collaboration, Secure document sharing, Enterprise-focused design

**Features:** macOS Compatibility

**In-app purchases:** none


### Caption Generator

[App page](https://appshunter.io/ios/app/caption-generator-ai-caption/id6745645508)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $2.49 | one-time |
| Basic | $4.99 | one-time |
| Creators | $9.99 | one-time |
| Pro | $19.99 | one-time |


## Frequently asked questions

### Is ByLink free?

ByLink is free to download, with no in-app purchases.

### Is Caption Generator free?

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

### Do ByLink or Caption Generator have ads?

Neither ByLink nor Caption Generator shows ads.

### Which is updated more often, ByLink or Caption Generator?

ByLink ships an update every 4 days, and Caption Generator every 3 weeks. Most recently, ByLink was updated on June 1, 2026 and Caption Generator on June 7, 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.*