# Energy Auditor Mobile vs Sync Contacts for Google

The clearest difference is in-app purchases: Sync Contacts for Google at none against Energy Auditor Mobile's 1. Energy Auditor Mobile's advantage is update cadence (daily vs every 2 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Energy Auditor Mobile sells 1 in-app purchase, starting at $5.99 per month. Sync Contacts for Google asks for nothing beyond the download.

Energy Auditor Mobile ships an update daily, Sync Contacts for Google every 2 months. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Energy Auditor Mobile | Sync Contacts for Google |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/sync-contacts-for-google/id6790962699/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 months |
| Monetization | — | Free |
| Size | 32 MB | 2 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kirk May](https://appshunter.io/developer/1834381707) | [Arham Amin](https://appshunter.io/developer/1851463276) |

## What reviewers say

### Energy Auditor Mobile

[App page](https://appshunter.io/ios/app/energy-auditor-mobile/id6751273080)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Energy Auditor App Monthly | $5.99 | per month |


### Sync Contacts for Google

[App page](https://appshunter.io/ios/app/sync-contacts-for-google/id6790962699)

Effortlessly keep your iPhone and Google contacts synchronized with flexible two-way or one-way options. Review all proposed changes before they are applied, ensuring complete control over your address book. Local backups are created before each sync for added safety.

**Highlights:** Two-way or one-way contact sync, Review proposed changes before syncing, Local backups before sync, Export backups as vCard files, Deletion protection for large removals, Clear sync status and activity log

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

**In-app purchases:** none


## Frequently asked questions

### Is Energy Auditor Mobile free?

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

### Is Sync Contacts for Google free?

Sync Contacts for Google is free to download, with no in-app purchases.

### Do Energy Auditor Mobile or Sync Contacts for Google have ads?

Neither Energy Auditor Mobile nor Sync Contacts for Google shows ads.

### Which is updated more often, Energy Auditor Mobile or Sync Contacts for Google?

Energy Auditor Mobile ships an update daily, and Sync Contacts for Google every 2 months. Most recently, Energy Auditor Mobile was updated on November 8, 2026 and Sync Contacts for Google on November 10, 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.*