# MAP Energy vs Reef Analysis

The clearest difference is in-app purchases: Reef Analysis at none against MAP Energy's 2. Reef Analysis also leads on update cadence (every 3 days vs every 8 days) and iOS requirement (15.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. MAP Energy sells 2 in-app purchases, starting at $3.99 per month. Reef Analysis asks for nothing beyond the download.

MAP Energy ships an update every 8 days, Reef Analysis every 3 days. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MAP Energy | Reef Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/map-energy/id6756628340/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 59 MB | 10 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aptica Limited](https://appshunter.io/developer/1861896570) | [Ark Technology Ltd](https://appshunter.io/developer/6781222453) |

## What reviewers say

### MAP Energy

[App page](https://appshunter.io/ios/app/map-energy/id6756628340)

Monitor and control your Tesla Powerwall energy usage with real-time data and historical performance tracking. Automate backup reserves and export behavior using intelligent tools.

**Highlights:** Live energy flow monitoring, Historical performance tracking, Automated backup reserve control, Intelligent export behavior automation, Tesla Powerwall integration

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $39.99 | per year |


### Reef Analysis

[App page](https://appshunter.io/ios/app/reef-analysis/id6781222451)

**In-app purchases:** none


## Frequently asked questions

### Is MAP Energy free?

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

### Is Reef Analysis free?

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

### Do MAP Energy or Reef Analysis have ads?

Neither MAP Energy nor Reef Analysis shows ads.

### Which is updated more often, MAP Energy or Reef Analysis?

MAP Energy ships an update every 8 days, and Reef Analysis every 3 days. Most recently, MAP Energy was updated on October 5, 2026 and Reef Analysis on October 6, 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.*