# Quantify vs Sapio

The clearest difference is review sentiment: Quantify at 100% against Sapio's 0%. Quantify also leads on rating (5.0 vs 2.0) and in-app purchases (none vs 10). Sapio's advantage is iOS requirement (13.0 vs 17.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Sapio sells 10 in-app purchases, starting at $9.99 per 7 days. Quantify asks for nothing beyond the download.

Quantify holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 100% of Quantify's written reviews are positive against 0% of Sapio's.

Quantify ships an update daily, Sapio every 6 weeks. Both last shipped on November 4, 2026.

## The numbers

| Metric | Quantify | Sapio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/quantify-optimize-life/id6480232018/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/sapio-intelligent-dating/id6741224872/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 52 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Nicole Blair Stoddart](https://appshunter.io/developer/1738530435) | [Muhammet Emrah Demirel](https://appshunter.io/developer/1793612687) |

## What reviewers say

### Quantify

[App page](https://appshunter.io/ios/app/quantify-optimize-life/id6480232018)

This app allows users to create custom data trackers for any aspect of their lives. Visualize your progress with real-time charts and analyze relationships between different variables. Securely sync your data across devices with cloud backup.

**Highlights:** Custom trackers (numeric, text, boolean, timestamp), Real-time line charts, Correlation analysis with p-values, Cloud sync across devices, Secure sign-in with Apple/Google

**Features:** macOS Compatibility

**In-app purchases:** none


### Sapio

[App page](https://appshunter.io/ios/app/sapio-intelligent-dating/id6741224872)

This dating app connects users based on intelligence rather than superficial traits. Users create quizzes to filter potential matches, ensuring conversations start with meaningful interactions. It offers a free, ad-free experience with optional premium features for enhanced discovery.

**Highlights:** Quiz-based matching system, Personality-driven filters, Open-ended question first messages, Free and ad-free core experience, Profile creation and quiz building, One-tap blocking and reporting

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $9.99 | per 7 days |
| AI Joker 5x | $4.99 | one-time |
| x2 Joker 5x | $4.99 | one-time |
| 5050 Joker 5x | $4.99 | one-time |
| AI Joker 10x | $7.99 | one-time |
| x2 Joker 10x | $7.99 | one-time |
| 5050 Joker 10x | $7.99 | one-time |
| AI Joker 15x | $9.99 | one-time |
| x2 Joker 15x | $9.99 | one-time |
| 5050 Joker 15x | $9.99 | one-time |


## Frequently asked questions

### Is Quantify free?

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

### Is Sapio free?

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

### Which has better reviews, Quantify or Sapio?

Quantify is rated higher. Quantify averages 5.0 out of 5 from 2 ratings, while Sapio averages 2.0 from 4 ratings.

### Do Quantify or Sapio have ads?

Neither Quantify nor Sapio shows ads.

### Which is updated more often, Quantify or Sapio?

Quantify ships an update daily, and Sapio every 6 weeks. Most recently, Quantify was updated on November 4, 2026 and Sapio on November 4, 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.*