# Fix and Flip Calc vs Premsys

The clearest difference is rating: Premsys at 5.0 against Fix and Flip Calc's 3.0. Fix and Flip Calc's advantage is iOS requirement (13.0 vs 27.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Fix and Flip Calc sells 3 one-off in-app purchases and Premsys sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Premsys holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Fix and Flip Calc ships an update every 3 weeks, Premsys every 2 weeks. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Fix and Flip Calc | Premsys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/fix-and-flip-calc/id6445963966/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/premsys/id6791407839/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 26 MB | 64 MB |
| Requires iOS | **13.0** | 27.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Joshua Lafond](https://appshunter.io/developer/1675129976) | [Premsys Inc.](https://appshunter.io/developer/6791333243) |

## What reviewers say

### Fix and Flip Calc

[App page](https://appshunter.io/ios/app/fix-and-flip-calc/id6445963966)

This app helps real estate investors and contractors calculate renovation costs, estimate after-repair value, and generate PDF invoices. It offers detailed cost breakdowns per room or for the entire house, streamlining project management and financial planning.

**Highlights:** Renovation cost calculation, Estimate after-repair value, Itemized cost breakdown, PDF invoice generation, Cost per square foot input, Room-by-room estimation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Renovate for a Month | $6.99 | one-time |
| Purchase Premium for Lifetime | $7.99 | one-time |
| Yearly Premium Plan | $49.99 | one-time |


### Premsys

[App page](https://appshunter.io/ios/app/premsys/id6791407839)

This AI assistant runs entirely on your device, offering private, offline chat with text and images. Secure web search and a live dashboard provide daily summaries of your information. Upgrade for advanced document interaction and document generation.

**Highlights:** Datacenter-free AI, On-device AI models, Offline multimodal chat, Private web search, Live dashboard, Chat with your documents (Pro), Document generation (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premsys Pro | $12.99 | per month |
| Premsys Pro | $99.99 | per year |


## Frequently asked questions

### Is Fix and Flip Calc free?

Fix and Flip Calc is free to download, with in-app purchases available.

### Is Premsys free?

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

### Which has better reviews, Fix and Flip Calc or Premsys?

Premsys is rated higher. Fix and Flip Calc averages 3.0 out of 5 from 2 ratings, while Premsys averages 5.0 from 4 ratings.

### Do Fix and Flip Calc or Premsys have ads?

Neither Fix and Flip Calc nor Premsys shows ads.

### Which is updated more often, Fix and Flip Calc or Premsys?

Fix and Flip Calc ships an update every 3 weeks, and Premsys every 2 weeks. Most recently, Fix and Flip Calc was updated on October 14, 2026 and Premsys on October 20, 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.*