# Aisome vs WeldUp Pocket

The clearest difference is review sentiment: WeldUp Pocket at 100% against Aisome's 50%. Aisome's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WeldUp Pocket sells 2 in-app purchases, starting at $3.99 per month. Aisome asks for nothing beyond the download.

Aisome ships an update weekly, WeldUp Pocket every 10 days. The most recent releases landed on November 3, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Aisome | WeldUp Pocket |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/aisome/id1636182236/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | **Free** | Freemium |
| Size | 11 MB | 78 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Schuhmacher](https://appshunter.io/developer/1509756751) | [Lison Robin](https://appshunter.io/developer/6795987438) |

## What reviewers say

### Aisome

[App page](https://appshunter.io/ios/app/aisome/id1636182236)

Create various isometric drawings with ease. This application offers a straightforward tool for generating unique isometric art.

**Highlights:** Create isometric drawings, Easy to use, Generate unique art

**In-app purchases:** none


### WeldUp Pocket

[App page](https://appshunter.io/ios/app/weldup-pocket/id6795987436)

This app provides essential calculations and reference information for pipefitting, welding, and fabrication. It offers tools for offsets, bending, weld settings, and material specifications, all accessible offline without needing an account or ads.

**Highlights:** Offline functionality, Pipe fitting calculations, Welding settings and diagnostics, Fabrication development tools, Material specification reference, Hydrostatic test logging, Full-scale template printing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WeldUp Pro | $3.99 | per month |
| WeldUp Pro | $44.99 | per year |


## Frequently asked questions

### Is Aisome free?

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

### Is WeldUp Pocket free?

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

### Do Aisome or WeldUp Pocket have ads?

Neither Aisome nor WeldUp Pocket shows ads.

### Which is updated more often, Aisome or WeldUp Pocket?

Aisome ships an update weekly, and WeldUp Pocket every 10 days. Most recently, Aisome was updated on November 3, 2026 and WeldUp Pocket on November 1, 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.*