# Tempi vs Narrative Arc

The clearest difference is rating: Narrative Arc at 5.0 against Tempi's 2.3. Narrative Arc also leads on update cadence (every 4 days vs every 2 months). Tempi's advantage is in-app purchases (none vs 3) and ratings volume (10 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Narrative Arc sells 3 in-app purchases, starting at $9.99 per month. Tempi asks for nothing beyond the download.

Narrative Arc holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Tempi has 10 ratings behind it against 1, so its average is the more settled of the two.

Tempi ships an update every 2 months, Narrative Arc every 4 days. The most recent releases landed on October 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Tempi | Narrative Arc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (10 ratings)](https://appshunter.io/ios/app/tempi-smart-sensor/id1255394347/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/narrative-arc-voice-memoir/id6783951749/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 47 MB | 162 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Tahmo, Inc.](https://appshunter.io/developer/1255394346) | [GATZ HOLDINGS LLC](https://appshunter.io/developer/6783951931) |

## What reviewers say

### Tempi

[App page](https://appshunter.io/ios/app/tempi-smart-sensor/id1255394347)

This app connects to a Bluetooth device to accurately measure and display temperature and humidity on your smartphone. Track your environment at home or on the go, monitor multiple locations, and receive alerts for custom limits. Data can be exported for analysis.

**Highlights:** Real-time temperature and humidity readings, Map tracking for outdoor activities, Monitor unlimited locations, Graph history up to one month, Export data to CSV, Customizable temperature/humidity alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### Narrative Arc

[App page](https://appshunter.io/ios/app/narrative-arc-voice-memoir/id6783951749)

Capture and preserve loved ones' life stories through voice recordings that are automatically transcribed into written memoirs. Offers gentle prompts to spark memories and multiple formats for sharing, including printed-style books and private web pages. Designed for ease of use with accessibility features.

**Highlights:** Voice-to-text transcription, Guided memory prompts, Printed-style book creation, Private web page sharing, Family collaboration, Accessibility features

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $99.99 | per year |
| Family Yearly | $149.99 | per year |


## Frequently asked questions

### Is Tempi free?

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

### Is Narrative Arc free?

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

### Which has better reviews, Tempi or Narrative Arc?

Narrative Arc is rated higher. Tempi averages 2.3 out of 5 from 10 ratings, while Narrative Arc averages 5.0 from 1 ratings.

### Do Tempi or Narrative Arc have ads?

Neither Tempi nor Narrative Arc shows ads.

### Which is updated more often, Tempi or Narrative Arc?

Tempi ships an update every 2 months, and Narrative Arc every 4 days. Most recently, Tempi was updated on October 5, 2026 and Narrative Arc on October 28, 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.*