# Tempo EDF vs ISYPOWER Cloud

The clearest difference is price: ISYPOWER Cloud at Free against Tempo EDF's $3.99. ISYPOWER Cloud also leads on update cadence (every 2 weeks vs every 3 weeks). Tempo EDF's advantage is device support (5 vs 2). On ads, in-app purchases and iOS requirement there is nothing between them.

ISYPOWER Cloud is free to download; Tempo EDF costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tempo EDF ships an update every 3 weeks, ISYPOWER Cloud every 2 weeks. Both last shipped on September 25, 2026.

## The numbers

| Metric | Tempo EDF | ISYPOWER Cloud |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 15 MB | 56 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [michael dardol](https://appshunter.io/developer/478875188) | [IZYPOWER](https://appshunter.io/developer/1836860397) |

## 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


### ISYPOWER Cloud

[App page](https://appshunter.io/ios/app/isypower-cloud/id6751795461)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tempo EDF free?

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

### Is ISYPOWER Cloud free?

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

### Do Tempo EDF or ISYPOWER Cloud have ads?

Neither Tempo EDF nor ISYPOWER Cloud shows ads.

### Which is updated more often, Tempo EDF or ISYPOWER Cloud?

Tempo EDF ships an update every 3 weeks, and ISYPOWER Cloud every 2 weeks. Most recently, Tempo EDF was updated on September 25, 2026 and ISYPOWER Cloud on September 25, 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.*