# Weeks vs Dry Tools

The clearest difference is rating: Dry Tools at 5.0 against Weeks's 4.3. Dry Tools also leads on review sentiment (100% vs 70%) and update cadence (every 6 months vs every 16 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.

Dry Tools holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 11 and 5 respectively. Written reviews point the same way: 70% of Weeks's written reviews are positive against 100% of Dry Tools's.

Weeks ships an update every 16 months, Dry Tools every 6 months. The most recent releases landed on September 9, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Weeks | Dry Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (11 ratings)](https://appshunter.io/ios/app/weeks-lead-time-planner/id1239044194/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/dry-tools/id1462240541/reviews)** |
| Number of ratings | **11** | 5 |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 0 MB | 45 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Andreas Severinsen](https://appshunter.io/developer/955317585) | [CLIMATE BY DESIGN INTERNATIONAL, INC.](https://appshunter.io/developer/1462240540) |

## What reviewers say

### Weeks

[App page](https://appshunter.io/ios/app/weeks-lead-time-planner/id1239044194)

This app helps you plan and track time intervals in weeks. It's a digital alternative to traditional date wheels, useful for managing delivery lead times, countdowns to events, or deadlines.

**Highlights:** Lead time planning, Event countdowns, Deadline tracking, Digital date wheel replacement, Weekly interval management

**In-app purchases:** none


### Dry Tools

[App page](https://appshunter.io/ios/app/dry-tools/id1462240541)

This app provides HVAC professionals and students with essential calculation tools, including air stream mixing, HVAC formulas, lead time planning, and a psychrometric calculator with weather data. It also offers educational content and industry-specific terminology.

**Highlights:** Air Stream Mixing Calculator, HVAC Formulas, Lead Time Wheel, Psychrometric Calculator, Integrated Weather Data, Educational Content, Industry Glossary

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Weeks free?

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

### Is Dry Tools free?

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

### Which has better reviews, Weeks or Dry Tools?

Dry Tools is rated higher. Weeks averages 4.3 out of 5 from 11 ratings, while Dry Tools averages 5.0 from 5 ratings.

### Do Weeks or Dry Tools have ads?

Neither Weeks nor Dry Tools shows ads.

### Which is updated more often, Weeks or Dry Tools?

Weeks ships an update every 16 months, and Dry Tools every 6 months. Most recently, Weeks was updated on September 9, 2026 and Dry Tools on June 11, 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.*