# Lightning Simulator vs Nutrition Tracker Diet  FITNOW

Lightning Simulator and Nutrition Tracker Diet  FITNOW are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Lightning Simulator sells 2 one-off in-app purchases and Nutrition Tracker Diet  FITNOW sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Lightning Simulator ships an update every 4 months, Nutrition Tracker Diet  FITNOW every 2 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Lightning Simulator | Nutrition Tracker Diet  FITNOW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (102 ratings)](https://appshunter.io/ios/app/lightning-simulator/id930358531/reviews)** | — |
| Number of ratings | **102** | — |
| Positive reviews | 86.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 44 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Foxbit Software Ltd.](https://appshunter.io/developer/919379298) | [FITNOW BR](https://appshunter.io/developer/1574214282) |

## What reviewers say

### Lightning Simulator

[App page](https://appshunter.io/ios/app/lightning-simulator/id930358531)

Simulate a lightning storm with visual effects using your device's backlight and LED flash, accompanied by realistic thunder audio. Customize storm distance and set sleep timers for a unique ambiance.

**Highlights:** Backlight and LED flash simulation, Realistic thunder audio, 5 unique storm types, Customizable storm distance, Adjustable sleep timers

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Storm Expansion Pack | $1.99 | one-time |
| Lightning Pro | $1.99 | one-time |


### Nutrition Tracker Diet  FITNOW

[App page](https://appshunter.io/ios/app/nutrition-tracker-diet-fitnow/id1574214280)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mensal | $4.99 | per month |
| Anual | $29.99 | per year |


## Frequently asked questions

### Is Lightning Simulator free?

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

### Is Nutrition Tracker Diet  FITNOW free?

Nutrition Tracker Diet  FITNOW is free to download, with in-app purchases available.

### Do Lightning Simulator or Nutrition Tracker Diet  FITNOW have ads?

Neither Lightning Simulator nor Nutrition Tracker Diet  FITNOW shows ads.

### Which is updated more often, Lightning Simulator or Nutrition Tracker Diet  FITNOW?

Lightning Simulator ships an update every 4 months, and Nutrition Tracker Diet  FITNOW every 2 months. Most recently, Lightning Simulator was updated on October 29, 2026 and Nutrition Tracker Diet  FITNOW on October 27, 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.*