# Parker FittingFinder™ vs tab@lign

The clearest difference is rating: tab@lign at 5.0 against Parker FittingFinder™'s 3.7. tab@lign also leads on review sentiment (83% vs 53%) and iOS requirement (7.0 vs 13.0). Parker FittingFinder™'s advantage is update cadence (every 4 months vs every 10 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

tab@lign holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 53% of Parker FittingFinder™'s written reviews are positive against 83% of tab@lign's.

Parker FittingFinder™ ships an update every 4 months, tab@lign every 10 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Parker FittingFinder™ | tab@lign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/parker-fittingfinder/id573942435/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tablign/id641070108/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 53.3% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 14 MB | 41 MB |
| Requires iOS | 13.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Parker Hannifin Corporation](https://appshunter.io/developer/491113305) | [PRÜFTECHNIK AG](https://appshunter.io/developer/641070131) |

## What reviewers say

### Parker FittingFinder™

[App page](https://appshunter.io/ios/app/parker-fittingfinder/id573942435)

This app helps configure hydraulic fittings and adapters for various industrial fluid power systems. It guides users through selecting attributes to generate part numbers, specifications, and CAD models. Users can also look up existing parts and find local distributors.

**Highlights:** Configure hydraulic tube fittings and adapters, Generate part numbers and specifications, Access 2D/3D CAD models, Identify custom fitting options, Look up existing part numbers, Locate authorized distributors, Share fitting specifications

**Features:** macOS Compatibility

**In-app purchases:** none


### tab@lign

[App page](https://appshunter.io/ios/app/tablign/id641070108)

This app provides a wireless laser shaft alignment system for tablets and smartphones when paired with specific measurement components. It offers accurate and repeatable results for standard shaft alignment and quick checks on machinery like motor-pump combinations.

**Highlights:** Wireless laser shaft alignment, Bluetooth® communication, Active Clock measurement, Live Move monitoring, Soft foot correction, Graphical reporting

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Parker FittingFinder™ free?

Parker FittingFinder™ is free to download, with no in-app purchases.

### Is tab@lign free?

tab@lign is free to download, with no in-app purchases.

### Which has better reviews, Parker FittingFinder™ or tab@lign?

tab@lign is rated higher. Parker FittingFinder™ averages 3.7 out of 5 from 3 ratings, while tab@lign averages 5.0 from 2 ratings.

### Do Parker FittingFinder™ or tab@lign have ads?

Neither Parker FittingFinder™ nor tab@lign shows ads.

### Which is updated more often, Parker FittingFinder™ or tab@lign?

Parker FittingFinder™ ships an update every 4 months, and tab@lign every 10 months. Most recently, Parker FittingFinder™ was updated on October 12, 2026 and tab@lign on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*