# Plank Stopwatch Timer vs NutriOptio

The clearest difference is price: NutriOptio at Free against Plank Stopwatch Timer's $2.99. NutriOptio also leads on rating (5.0 vs 4.5) and update cadence (every 2 weeks vs every 32 months). Plank Stopwatch Timer's advantage is in-app purchases (none vs 4) and ratings volume (11 vs 3). On review sentiment, ads, device support and iOS requirement there is nothing between them.

NutriOptio is free to download; Plank Stopwatch Timer costs $2.99 up front. NutriOptio sells 4 in-app purchases, starting at $5.99 per month. Plank Stopwatch Timer asks for nothing beyond the download.

NutriOptio holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 11 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Plank Stopwatch Timer ships an update every 32 months, NutriOptio every 2 weeks. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Plank Stopwatch Timer | NutriOptio |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/plank-stopwatch-timer/id1239667181/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nutrioptio-glycemic-index/id6783935204/reviews)** |
| Number of ratings | **11** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 2 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 41 MB | 43 MB |
| Requires iOS | **14.7** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RhythmicWorks](https://appshunter.io/developer/977154427) | [NutriOptio LLC](https://appshunter.io/developer/6801566172) |

## What reviewers say

### Plank Stopwatch Timer

[App page](https://appshunter.io/ios/app/plank-stopwatch-timer/id1239667181)

This app provides a specialized stopwatch and timer for plank exercises. It verbally announces elapsed time intervals or remaining time, allowing users to focus on their workout without constantly checking their screen.

**Highlights:** Voice announcements for elapsed time, Voice announcements for remaining time, Customizable time intervals, Focus on core muscles, Reduces time anxiety

**Features:** macOS Compatibility

**In-app purchases:** none


### NutriOptio

[App page](https://appshunter.io/ios/app/nutrioptio-glycemic-index/id6783935204)

Effortlessly track your nutrition and fitness with smart food intelligence. Log meals instantly via photo, barcode, or voice, and gain deep insights into food quality beyond just calories. Get personalized AI coaching and meal plans tailored to your health goals.

**Highlights:** Camera-first food logging, Combo meal decoding, Advanced health indicators (Nutri-Score, GI, NOVA), AI nutrition coaching (Ask Optio), Performance nutrition scoring, Zero-waste meal planning (Optio Kitchen), Apple Health sync

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NutriOptio Pro Essential | $5.99 | per month |
| NutriOptio Pro Elite | $9.99 | per month |
| NutriOptio Pro Essential Annual | $24.99 | per year |
| NutriOptio Pro Elite Annual | $49.99 | per year |


## Frequently asked questions

### Is Plank Stopwatch Timer free?

Plank Stopwatch Timer costs $2.99, with no in-app purchases.

### Is NutriOptio free?

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

### Which has better reviews, Plank Stopwatch Timer or NutriOptio?

NutriOptio is rated higher. Plank Stopwatch Timer averages 4.5 out of 5 from 11 ratings, while NutriOptio averages 5.0 from 3 ratings.

### Do Plank Stopwatch Timer or NutriOptio have ads?

Neither Plank Stopwatch Timer nor NutriOptio shows ads.

### Which is updated more often, Plank Stopwatch Timer or NutriOptio?

Plank Stopwatch Timer ships an update every 32 months, and NutriOptio every 2 weeks. Most recently, Plank Stopwatch Timer was updated on October 22, 2026 and NutriOptio on October 31, 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.*