# Smart by Jarod vs Tempo EDF

The clearest difference is price: Smart by Jarod at Free against Tempo EDF's $3.99. Smart by Jarod also leads on update cadence (every 9 days 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.

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

Smart by Jarod ships an update every 9 days, Tempo EDF every 3 weeks. The most recent releases landed on September 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Smart by Jarod | Tempo EDF |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | — | Paid |
| Size | 85 MB | 15 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [BeIngenierie](https://appshunter.io/developer/1662919148) | [michael dardol](https://appshunter.io/developer/478875188) |

## What reviewers say

### Smart by Jarod

[App page](https://appshunter.io/ios/app/smart-by-jarod/id6446399628)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Smart by Jarod free?

Smart by Jarod is free to download, with no in-app purchases.

### Is Tempo EDF free?

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

### Do Smart by Jarod or Tempo EDF have ads?

Neither Smart by Jarod nor Tempo EDF shows ads.

### Which is updated more often, Smart by Jarod or Tempo EDF?

Smart by Jarod ships an update every 9 days, and Tempo EDF every 3 weeks. Most recently, Smart by Jarod was updated on September 11, 2026 and Tempo EDF on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*