# Nudge vs Simple Weight Tracker App

Nudge and Simple Weight Tracker App are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence 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. Nudge sells 1 in-app purchase, starting at $9.99 per month and Simple Weight Tracker App sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Nudge against 5.0 for Simple Weight Tracker App. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Nudge ships an update every 2 weeks, Simple Weight Tracker App every 10 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Nudge | Simple Weight Tracker App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/nudge-calorie-tracker/id6761671989/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/simple-weight-tracker-app/id6762024955/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Freemium | Freemium |
| Size | 44 MB | 40 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jordan Rivera](https://appshunter.io/developer/1869582987) | [Pablo Sanchez Lorente](https://appshunter.io/developer/1892520014) |

## What reviewers say

### Nudge

[App page](https://appshunter.io/ios/app/nudge-calorie-tracker/id6761671989)

Easily track your calorie intake by simply taking a photo of your meal. Get instant nutrition estimates and personalized daily targets. An AI coach provides guidance and support to help you reach your weight goals.

**Highlights:** Photo meal logging, AI-driven calorie and macro estimation, Smart daily calorie targets, Weight tracking and trend analysis, AI coaching for meal guidance, Private data storage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nudge Pro | $9.99 | per month |


### Simple Weight Tracker App

[App page](https://appshunter.io/ios/app/simple-weight-tracker-app/id6762024955)

Easily log your daily weight and visualize your progress over time. This app helps you spot trends, build healthy habits, and achieve your weight goals with a simple, private interface. Unlock advanced features like charts and unlimited history with a subscription.

**Highlights:** Daily weight logging, Progress over time visualization, Trend spotting, Goal setting (lose, gain, maintain), Data export, 100% private data storage

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $9.99 | per 7 days |
| Pro 3 Months | $19.99 | per 3 months |


## Frequently asked questions

### Is Nudge free?

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

### Is Simple Weight Tracker App free?

Simple Weight Tracker App is free to download, with in-app purchases available.

### Which has better reviews, Nudge or Simple Weight Tracker App?

Nudge and Simple Weight Tracker App are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Nudge or Simple Weight Tracker App have ads?

Neither Nudge nor Simple Weight Tracker App shows ads.

### Which is updated more often, Nudge or Simple Weight Tracker App?

Nudge ships an update every 2 weeks, and Simple Weight Tracker App every 10 days. Most recently, Nudge was updated on October 7, 2026 and Simple Weight Tracker App on October 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.*