# SubZero vs Reminder

The clearest difference is update cadence: SubZero at monthly against Reminder's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SubZero ships an update monthly, Reminder every 6 months. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | SubZero | Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/reminder-subscription-tracker/id6762199144/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | — | Free |
| Size | 13 MB | 7 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [emirhan cifci](https://appshunter.io/developer/1837498715) | [Hai Nam Trinh](https://appshunter.io/developer/1139152400) |

## What reviewers say

### SubZero

[App page](https://appshunter.io/ios/app/subzero-subscription-tracker/id6760584552)

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

**In-app purchases:** none


### Reminder

[App page](https://appshunter.io/ios/app/reminder-subscription-tracker/id6762199144)

Manage all your recurring bills and subscriptions in one secure, private, and offline location. Get timely reminders for payments and trial expirations to avoid unexpected charges and stay on budget.

**Highlights:** Offline and private data storage, Customizable billing cycle support, Payment and trial expiration reminders, Monthly and yearly spending overview, Calendar view of upcoming charges, Home screen widgets for quick access

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

**In-app purchases:** none


## Frequently asked questions

### Is SubZero free?

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

### Is Reminder free?

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

### Do SubZero or Reminder have ads?

Both SubZero and Reminder show ads.

### Which is updated more often, SubZero or Reminder?

SubZero ships an update monthly, and Reminder every 6 months. Most recently, SubZero was updated on September 24, 2026 and Reminder on September 29, 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.*