# Subscription Manager & Tracker vs Zaiby

The clearest difference is ads: Subscription Manager & Tracker at none against Zaiby's shown. Subscription Manager & Tracker also leads on iOS requirement (13.0 vs 18.0). Zaiby's advantage is update cadence (every 2 days vs every 9 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Subscription Manager & Tracker sells 1 in-app purchase, starting at $2.00 per month and Zaiby sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Subscription Manager & Tracker ships an update every 9 months, Zaiby every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Subscription Manager & Tracker | Zaiby |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 2 days** |
| Size | 68 MB | 37 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Denis Vithani](https://appshunter.io/developer/1611512969) | [Stephen James Del Rosario](https://appshunter.io/developer/1882744805) |

## What reviewers say

### Subscription Manager & Tracker

[App page](https://appshunter.io/ios/app/subscription-manager-and-tracker/id6448650961)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access Premium Plan | $2.00 | per month |


### Zaiby

[App page](https://appshunter.io/ios/app/zaiby/id6760123068)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zaiby Pro (Monthly) | $2.99 | per month |
| Zaiby Pro (Annual) | $19.99 | per year |
| 5 Zaiby Vision Scans | $1.99 | one-time |
| 15 Zaiby Vision Scans | $2.99 | one-time |
| 30 Zaiby Vision Scans | $4.99 | one-time |


## Frequently asked questions

### Is Subscription Manager & Tracker free?

Subscription Manager & Tracker is free to download, with in-app purchases available.

### Is Zaiby free?

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

### Do Subscription Manager & Tracker or Zaiby have ads?

Zaiby shows ads; Subscription Manager & Tracker does not.

### Which is updated more often, Subscription Manager & Tracker or Zaiby?

Subscription Manager & Tracker ships an update every 9 months, and Zaiby every 2 days. Most recently, Subscription Manager & Tracker was updated on October 27, 2026 and Zaiby on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*