# ICT Dictionary vs Shared Waters

The clearest difference is update cadence: Shared Waters at every 3 weeks against ICT Dictionary's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

ICT Dictionary ships an update every 2 months, Shared Waters every 3 weeks. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ICT Dictionary | Shared Waters |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 43 MB | 459 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hieu Phan](https://appshunter.io/developer/1849516557) | [Stroud Water Research Center](https://appshunter.io/developer/1200990268) |

## What reviewers say

### ICT Dictionary

[App page](https://appshunter.io/ios/app/ict-dictionary/id6754661640)

**In-app purchases:** none


### Shared Waters

[App page](https://appshunter.io/ios/app/shared-waters/id6759122772)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ICT Dictionary free?

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

### Is Shared Waters free?

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

### Do ICT Dictionary or Shared Waters have ads?

Neither ICT Dictionary nor Shared Waters shows ads.

### Which is updated more often, ICT Dictionary or Shared Waters?

ICT Dictionary ships an update every 2 months, and Shared Waters every 3 weeks. Most recently, ICT Dictionary was updated on September 8, 2026 and Shared Waters on September 19, 2026.

---

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