# Innovation Minds vs Invoice Maker & Estimate Tools

The clearest difference is rating: Innovation Minds at 5.0 against Invoice Maker & Estimate Tools's 4.2. Innovation Minds also leads on in-app purchases (none vs 4). Invoice Maker & Estimate Tools's advantage is update cadence (every 2 days vs every 3 weeks) and ratings volume (17 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice Maker & Estimate Tools sells 4 in-app purchases, starting at $5.99 per 7 days. Innovation Minds asks for nothing beyond the download.

Innovation Minds holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Invoice Maker & Estimate Tools has 17 ratings behind it against 2, so its average is the more settled of the two.

Innovation Minds ships an update every 3 weeks, Invoice Maker & Estimate Tools every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Innovation Minds | Invoice Maker & Estimate Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/innovation-minds/id1629883560/reviews)** | [4.2 (17 ratings)](https://appshunter.io/ios/app/invoice-maker-and-estimate-tools/id6478666015/reviews) |
| Number of ratings | 2 | **17** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 68 MB | 26 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sezhiyan Balasubramaniam](https://appshunter.io/developer/1629883562) | [Francis Flores](https://appshunter.io/developer/1783813786) |

## What reviewers say

### Innovation Minds

[App page](https://appshunter.io/ios/app/innovation-minds/id1629883560)

This app revolutionizes team connectivity and engagement for enterprises. It empowers employees to contribute, collaborate, and innovate, leading to increased productivity and career growth. Foster stronger workplace relationships and a culture of innovation.

**Highlights:** Team connectivity, Employee engagement, Collaboration tools, Innovation fostering, Productivity boosts, Workplace relationship building

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Maker & Estimate Tools

[App page](https://appshunter.io/ios/app/invoice-maker-and-estimate-tools/id6478666015)

Quickly create professional invoices and estimates for your business. Customize fields, save details, and handle taxes efficiently. Send invoices via email, text, or PDF, and add signatures for authenticity.

**Highlights:** Generate professional invoices and estimates, Customize invoice fields, Save frequently used details, Handle taxes at item or total level, Deliver invoices via email, text, print, or PDF, Add signature for authenticity

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoices, Quotes & Bills Maker | $5.99 | per 7 days |
| Invoices, Quotes & Bills Maker | $5.99 | per 7 days |
| Simple PDF Invoice & Estimate | $19.99 | per month |
| Simple PDF Invoice & Estimate | $39.99 | per year |


## Frequently asked questions

### Is Innovation Minds free?

Innovation Minds is free to download, with no in-app purchases.

### Is Invoice Maker & Estimate Tools free?

Invoice Maker & Estimate Tools is free to download, with in-app purchases available.

### Which has better reviews, Innovation Minds or Invoice Maker & Estimate Tools?

Innovation Minds is rated higher. Innovation Minds averages 5.0 out of 5 from 2 ratings, while Invoice Maker & Estimate Tools averages 4.2 from 17 ratings.

### Do Innovation Minds or Invoice Maker & Estimate Tools have ads?

Neither Innovation Minds nor Invoice Maker & Estimate Tools shows ads.

### Which is updated more often, Innovation Minds or Invoice Maker & Estimate Tools?

Innovation Minds ships an update every 3 weeks, and Invoice Maker & Estimate Tools every 2 days. Most recently, Innovation Minds was updated on October 24, 2026 and Invoice Maker & Estimate Tools on October 24, 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.*