# TreeRings vs Meter Usage

The clearest difference is price: Meter Usage at Free against TreeRings's $0.99. Meter Usage also leads on update cadence (weekly vs every 5 months). TreeRings's advantage is in-app purchases (none vs 1) and chart position (#182 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Meter Usage is free to download; TreeRings costs $0.99 up front. Meter Usage sells 1 one-off in-app purchase. TreeRings asks for nothing beyond the download.

TreeRings ships an update every 5 months, Meter Usage weekly. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TreeRings | Meter Usage |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[1.3 (4 ratings)](https://appshunter.io/ios/app/treerings/id6751566746/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Paid | — |
| Best chart rank | **#182** | — |
| Size | 1 MB | 18 MB |
| Requires iOS | 18.4 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Abdelsalam](https://appshunter.io/developer/553109131) | [Mathias Todisco](https://appshunter.io/developer/1849136143) |

## What reviewers say

### TreeRings

[App page](https://appshunter.io/ios/app/treerings/id6751566746)

**Currently charting:** #182 Top Paid · Utilities (US App Store)

Analyze tree cross-sections to estimate age and understand past growing conditions. Discover historical climate patterns by comparing data from multiple trees.

**Highlights:** Estimate tree age by counting growth rings, Analyze yearly growing conditions, Discover historical climate patterns, Simple photo analysis, Insights for hikers and foresters

**In-app purchases:** none


### Meter Usage

[App page](https://appshunter.io/ios/app/meter-usage/id6755087828)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $34.99 | one-time |


## Frequently asked questions

### Is TreeRings free?

TreeRings costs $0.99, with no in-app purchases.

### Is Meter Usage free?

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

### Do TreeRings or Meter Usage have ads?

Neither TreeRings nor Meter Usage shows ads.

### Which is updated more often, TreeRings or Meter Usage?

TreeRings ships an update every 5 months, and Meter Usage weekly. Most recently, TreeRings was updated on October 3, 2026 and Meter Usage on October 4, 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.*