# Tempo EDF vs Off

The clearest difference is price: Off at Free against Tempo EDF's $3.99. Tempo EDF's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 2 months). On ads and iOS requirement there is nothing between them.

Off is free to download; Tempo EDF costs $3.99 up front. Off sells 1 in-app purchase, starting at $1.99 per month. Tempo EDF asks for nothing beyond the download.

Tempo EDF ships an update every 3 weeks, Off every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tempo EDF | Off |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Paid | — |
| Size | 15 MB | 35 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [michael dardol](https://appshunter.io/developer/478875188) | [Twopoint](https://appshunter.io/developer/1878646483) |

## What reviewers say

### Tempo EDF

[App page](https://appshunter.io/ios/app/tempo-edf/id6447752191)

Track EDF Tempo electricity colors with daily forecasts and remaining day counts. Optimize energy consumption and save on bills with convenient widgets and Apple Watch support. Prioritizes user privacy with no personal data collection.

**Highlights:** Daily Tempo color forecasts, Track remaining days for each color, Home screen widgets, Apple Watch app, Simple and intuitive interface, Privacy-focused design

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Off

[App page](https://appshunter.io/ios/app/off-peak-hours/id6759447808)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fonctionnalités Premium | $1.99 | per month |


## Frequently asked questions

### Is Tempo EDF free?

Tempo EDF costs $3.99, with no in-app purchases.

### Is Off free?

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

### Do Tempo EDF or Off have ads?

Neither Tempo EDF nor Off shows ads.

### Which is updated more often, Tempo EDF or Off?

Tempo EDF ships an update every 3 weeks, and Off every 2 months. Most recently, Tempo EDF was updated on October 27, 2026 and Off on October 24, 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.*