# Flux vs Digit Whisper

The clearest difference is in-app purchases: Digit Whisper at none against Flux's 3. Digit Whisper also leads on update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Flux sells 3 in-app purchases, starting at $6.99 per 7 days. Digit Whisper asks for nothing beyond the download.

Flux ships an update every 5 days, Digit Whisper every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Flux | Digit Whisper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/digit-whisper/id6759448428/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | — | Free |
| Size | 22 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rostislav Kaitukov](https://appshunter.io/developer/1724553662) | [Farkhod Yuldashev](https://appshunter.io/developer/1100803603) |

## What reviewers say

### Flux

[App page](https://appshunter.io/ios/app/flux-ai-homework-solver/id6758519980)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Weekly Plan | $6.99 | per 7 days |
| Unlimited Monthly Plan | $9.99 | per month |
| Unlimited Yearly Plan | $29.99 | per year |


### Digit Whisper

[App page](https://appshunter.io/ios/app/digit-whisper/id6759448428)

Master number recognition in multiple languages through engaging, bite-sized gameplay. See a number word and tap the correct digits on a custom keypad. Track your progress and build streaks in a distraction-free environment.

**Highlights:** Multilingual number recognition, Custom number pad input, Progressive difficulty levels, Streak and accuracy tracking, Distraction-free interface, Offline play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flux free?

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

### Is Digit Whisper free?

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

### Do Flux or Digit Whisper have ads?

Neither Flux nor Digit Whisper shows ads.

### Which is updated more often, Flux or Digit Whisper?

Flux ships an update every 5 days, and Digit Whisper every 2 days. Most recently, Flux was updated on October 31, 2026 and Digit Whisper on October 31, 2026.

---

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