# ISMo Forms vs YachtSync

The clearest difference is in-app purchases: ISMo Forms at none against YachtSync's 3. ISMo Forms also leads on iOS requirement (15.0 vs 18.0). YachtSync's advantage is update cadence (fortnightly vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. YachtSync sells 3 in-app purchases, starting at $7.99 per month. ISMo Forms asks for nothing beyond the download.

ISMo Forms ships an update every 7 months, YachtSync fortnightly. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ISMo Forms | YachtSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ismo-forms/id1475635634/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 15 MB | 103 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blu Fisch Ltd](https://appshunter.io/developer/920848763) | [Yachtsync LTD](https://appshunter.io/developer/1891787630) |

## What reviewers say

### ISMo Forms

[App page](https://appshunter.io/ios/app/ismo-forms/id1475635634)

This app enables yacht crew to fill out forms digitally on their personal iOS devices, replacing traditional paper methods. It streamlines onboard procedures and improves efficiency for all crew members.

**Highlights:** Digital form completion, Replaces paper forms, Use on personal iOS devices, Streamlines onboard procedures, Improves crew efficiency

**In-app purchases:** none


### YachtSync

[App page](https://appshunter.io/ios/app/yachtsync/id6761858488)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YachtSync Pro — Monthly | $7.99 | per month |
| YachtSync Pro — Annual | $49.99 | per year |
| YachtSync Pro — Lifetime | $139.99 | one-time |


## Frequently asked questions

### Is ISMo Forms free?

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

### Is YachtSync free?

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

### Do ISMo Forms or YachtSync have ads?

Neither ISMo Forms nor YachtSync shows ads.

### Which is updated more often, ISMo Forms or YachtSync?

ISMo Forms ships an update every 7 months, and YachtSync fortnightly. Most recently, ISMo Forms was updated on October 12, 2026 and YachtSync on October 2, 2026.

---

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