# BatteryMonitorComplication vs Tempo

The clearest difference is price: Tempo at Free against BatteryMonitorComplication's $0.99. BatteryMonitorComplication's advantage is in-app purchases (none vs 2). On update cadence, ads, device support and iOS requirement there is nothing between them.

Tempo is free to download; BatteryMonitorComplication costs $0.99 up front. Tempo sells 2 in-app purchases, starting at $1.99 per month. BatteryMonitorComplication asks for nothing beyond the download.

BatteryMonitorComplication ships an update every 6 days, Tempo every 3 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BatteryMonitorComplication | Tempo |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Size | 9 MB | 270 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Burch](https://appshunter.io/developer/1797381352) | [Konrad Labocha](https://appshunter.io/developer/1810383678) |

## What reviewers say

### BatteryMonitorComplication

[App page](https://appshunter.io/ios/app/batterymonitorcomplication/id6742497714)

**Features:** Apple Watch app

**In-app purchases:** none


### Tempo

[App page](https://appshunter.io/ios/app/tempo-average-speed-check/id6791759165)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempo Pro Monthly | $1.99 | per month |
| Tempo Pro Annual | $9.99 | per year |


## Frequently asked questions

### Is BatteryMonitorComplication free?

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

### Is Tempo free?

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

### Do BatteryMonitorComplication or Tempo have ads?

Neither BatteryMonitorComplication nor Tempo shows ads.

### Which is updated more often, BatteryMonitorComplication or Tempo?

BatteryMonitorComplication ships an update every 6 days, and Tempo every 3 days. Most recently, BatteryMonitorComplication was updated on October 7, 2026 and Tempo on October 8, 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.*