# DaysRing vs Usage Gauge

The clearest difference is in-app purchases: Usage Gauge at none against DaysRing's 1. Usage Gauge also leads on update cadence (daily vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DaysRing sells 1 one-off in-app purchase. Usage Gauge asks for nothing beyond the download.

DaysRing ships an update every 4 days, Usage Gauge daily. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | DaysRing | Usage Gauge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Size | 2 MB | 1 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kentaro Shirai](https://appshunter.io/developer/1619348769) | [Wei Cheng Chen](https://appshunter.io/developer/1862953921) |

## What reviewers say

### DaysRing

[App page](https://appshunter.io/ios/app/daysring/id6762712286)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DaysRing Premium | $0.99 | one-time |


### Usage Gauge

[App page](https://appshunter.io/ios/app/usage-gauge/id6793566414)

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

**In-app purchases:** none


## Frequently asked questions

### Is DaysRing free?

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

### Is Usage Gauge free?

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

### Do DaysRing or Usage Gauge have ads?

Neither DaysRing nor Usage Gauge shows ads.

### Which is updated more often, DaysRing or Usage Gauge?

DaysRing ships an update every 4 days, and Usage Gauge daily. Most recently, DaysRing was updated on October 25, 2026 and Usage Gauge on October 14, 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.*