# ByeBuy vs Zentry

The clearest difference is price: ByeBuy at Free against Zentry's $2.99. Zentry's advantage is in-app purchases (none vs 3) and update cadence (every 6 days vs every 3 weeks). On ads and device support there is nothing between them.

ByeBuy is free to download; Zentry costs $2.99 up front. ByeBuy sells 3 in-app purchases, starting at $1.99 per month. Zentry asks for nothing beyond the download.

ByeBuy ships an update every 3 weeks, Zentry every 6 days. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | ByeBuy | Zentry |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 15 MB | 5 MB |
| Requires iOS | 26.0 | **17** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Danylo Rudakovskyi](https://appshunter.io/developer/1794829762) | [Ian Talisic](https://appshunter.io/developer/1513556146) |

## What reviewers say

### ByeBuy

[App page](https://appshunter.io/ios/app/byebuy-subscription-tracker/id6741595438)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access (1 Month) | $1.99 | per month |
| All Access (1 Year) | $14.99 | per year |
| ByeBuy Pro (Lifetime) | $24.99 | one-time |


### Zentry

[App page](https://appshunter.io/ios/app/zentry-subscription-tracker/id6756649642)

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

**In-app purchases:** none


## Frequently asked questions

### Is ByeBuy free?

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

### Is Zentry free?

Zentry costs $2.99, with no in-app purchases.

### Do ByeBuy or Zentry have ads?

Neither ByeBuy nor Zentry shows ads.

### Which is updated more often, ByeBuy or Zentry?

ByeBuy ships an update every 3 weeks, and Zentry every 6 days. Most recently, ByeBuy was updated on September 22, 2026 and Zentry on September 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.*