# PIN NAVI vs 16 charactercodes

The clearest difference is in-app purchases: PIN NAVI at none against 16 charactercodes's 3. PIN NAVI also leads on iOS requirement (12.0 vs 15.5). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 16 charactercodes sells 3 in-app purchases, starting at $2.99 per 7 days. PIN NAVI asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PIN NAVI against 5.0 for 16 charactercodes. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

PIN NAVI ships an update monthly, 16 charactercodes every 3 weeks. The most recent releases landed on September 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PIN NAVI | 16 charactercodes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/pin-navi/id1445769824/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/16-charactercodes/id6749827425/reviews) |
| Number of ratings | **5** | 2 |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 43 MB | 107 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [HAMDAN ALMAGHREBI](https://appshunter.io/developer/1445769823) | [Santa Takahashi](https://appshunter.io/developer/1589569641) |

## What reviewers say

### PIN NAVI

[App page](https://appshunter.io/ios/app/pin-navi/id1445769824)

Discover unlimited offers for food, fashion, gyms, and more from over 800 stores. Earn points with usage for a chance to win financial rewards. This free app provides daily deals tailored to your needs.

**Highlights:** Unlimited offers on food, fashion, and more, Access to over 800 stores, Earn points for financial rewards, Daily deals and discounts, Free to download and use

**Features:** macOS Compatibility

**In-app purchases:** none


### 16 charactercodes

[App page](https://appshunter.io/ios/app/16-charactercodes/id6749827425)

Discover your personality through a 24-question quiz and AI-powered face recognition. Get detailed profiles, style suggestions, and compatibility matching. Unlock premium features for an ad-free experience and deeper insights.

**Highlights:** 24-question personality diagnosis, AI face recognition analysis, Detailed personality profiles, Style suggestions, Compatibility matching, Career recommendations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 週間プラン | $2.99 | per 7 days |
| 月額プラン | $2.99 | per month |
| 年間プラン | $19.99 | per year |


## Frequently asked questions

### Is PIN NAVI free?

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

### Is 16 charactercodes free?

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

### Which has better reviews, PIN NAVI or 16 charactercodes?

PIN NAVI and 16 charactercodes are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do PIN NAVI or 16 charactercodes have ads?

Both PIN NAVI and 16 charactercodes show ads.

### Which is updated more often, PIN NAVI or 16 charactercodes?

PIN NAVI ships an update monthly, and 16 charactercodes every 3 weeks. Most recently, PIN NAVI was updated on September 15, 2026 and 16 charactercodes on October 7, 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.*