# TimeMeter vs 节能锁屏器

The clearest difference is update cadence: 节能锁屏器 at every 2 months against TimeMeter's every 13 months. 节能锁屏器 also leads on iOS requirement (13.0 vs 17). 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.

TimeMeter ships an update every 13 months, 节能锁屏器 every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | TimeMeter | 节能锁屏器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timemeter/id6742106160/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 1 MB | 36 MB |
| Requires iOS | 17 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [坤 倪](https://appshunter.io/developer/1719559609) | [Waytronic Electronics Company Limited](https://appshunter.io/developer/1103554270) |

## What reviewers say

### TimeMeter

[App page](https://appshunter.io/ios/app/timemeter/id6742106160)

This app offers a unique way to visualize time progression with a retro CRT monitor aesthetic. It displays daily, weekly, monthly, and yearly progress with elegant animations and customizable widget layouts. Designed for time management enthusiasts and fans of vintage design.

**Highlights:** Time progress visualization, Retro CRT display style, Customizable widget order, Elegant animation effects, Dark mode support, Multiple widget sizes

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

**In-app purchases:** none


### 节能锁屏器

[App page](https://appshunter.io/ios/app/id6756702241)

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

**In-app purchases:** none


## Frequently asked questions

### Is TimeMeter free?

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

### Is 节能锁屏器 free?

节能锁屏器 is free to download, with no in-app purchases.

### Do TimeMeter or 节能锁屏器 have ads?

Neither TimeMeter nor 节能锁屏器 shows ads.

### Which is updated more often, TimeMeter or 节能锁屏器?

TimeMeter ships an update every 13 months, and 节能锁屏器 every 2 months. Most recently, TimeMeter was updated on October 30, 2026 and 节能锁屏器 on October 28, 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.*