# WILL vs SuperSlowTrainingTimer

The clearest difference is in-app purchases: WILL at none against SuperSlowTrainingTimer's 1. WILL also leads on ads (none vs shown) and iOS requirement (8.0 vs 18.0). SuperSlowTrainingTimer's advantage is update cadence (every 3 weeks vs every 42 months). On price and device support there is nothing between them.

Both are free to download. SuperSlowTrainingTimer sells 1 one-off in-app purchase. WILL asks for nothing beyond the download.

WILL ships an update every 42 months, SuperSlowTrainingTimer every 3 weeks. The most recent releases landed on December 24, 2025 and June 2, 2026 respectively.

## The numbers

| Metric | WILL | SuperSlowTrainingTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/superslowtrainingtimer/id1611303827/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 42 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 12 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [shingo kamei](https://appshunter.io/developer/1256845824) | [KENICHI YAMAMOTO](https://appshunter.io/developer/1335325739) |

## What reviewers say

### WILL

[App page](https://appshunter.io/ios/app/will/id996294913)

**Features:** macOS Compatibility

**In-app purchases:** none


### SuperSlowTrainingTimer

[App page](https://appshunter.io/ios/app/superslowtrainingtimer/id1611303827)

This app guides you through slow training exercises with voice and screen prompts for lifting, holding, and lowering. Create custom training menus with adjustable repetitions, sets, and intervals. Supports background operation and dark mode for convenient use during workouts.

**Highlights:** Voice and screen counting for movements, Customizable training menus, Adjustable reps, sets, and intervals, Background operation support, Dark mode display, Silent mode operation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $3.99 | one-time |


## Frequently asked questions

### Is WILL free?

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

### Is SuperSlowTrainingTimer free?

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

### Do WILL or SuperSlowTrainingTimer have ads?

SuperSlowTrainingTimer shows ads; WILL does not.

### Which is updated more often, WILL or SuperSlowTrainingTimer?

WILL ships an update every 42 months, and SuperSlowTrainingTimer every 3 weeks. Most recently, WILL was updated on December 24, 2025 and SuperSlowTrainingTimer on June 2, 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.*