# eFatura vs Rate Ruler

The clearest difference is in-app purchases: Rate Ruler at none against eFatura's 5. Rate Ruler also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. eFatura sells 5 one-off in-app purchases. Rate Ruler asks for nothing beyond the download.

eFatura ships an update every 2 weeks, Rate Ruler every 2 days. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | eFatura | Rate Ruler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (16 ratings)](https://appshunter.io/ios/app/efatura/id689418817/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 10 MB |
| Requires iOS | **15** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jorge Miguel](https://appshunter.io/developer/650641107) | [Daniel Aprillio](https://appshunter.io/developer/1687463408) |

## What reviewers say

### eFatura

[App page](https://appshunter.io/ios/app/efatura/id689418817)

Manage your e-invoices conveniently on your mobile device. View, dispute, and correct invoices, track expenses, and access taxpayer information. An optional PRO version offers ad removal and advanced features.

**Highlights:** Invoice viewing and management, Batch invoice correction, Dispute and duplicate resolution, Expense statistics, Taxpayer information view, Dark mode support

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a beer | $0.99 | one-time |
| Pro version | $2.99 | one-time |
| Buy me a beer | $2.99 | one-time |
| Buy me a beer | $4.99 | one-time |
| Buy me a beer | $9.99 | one-time |


### Rate Ruler

[App page](https://appshunter.io/ios/app/rate-ruler/id6449024582)

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

**In-app purchases:** none


## Frequently asked questions

### Is eFatura free?

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

### Is Rate Ruler free?

Rate Ruler is free to download, with no in-app purchases.

### Do eFatura or Rate Ruler have ads?

eFatura shows ads; Rate Ruler does not.

### Which is updated more often, eFatura or Rate Ruler?

eFatura ships an update every 2 weeks, and Rate Ruler every 2 days. Most recently, eFatura was updated on November 1, 2026 and Rate Ruler on October 27, 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.*