# Sync Sphere vs Whodis

The clearest difference is rating: Sync Sphere at 5.0 against Whodis's 4.1. Sync Sphere also leads on in-app purchases (none vs 5). Whodis's advantage is ratings volume (32 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Whodis sells 5 in-app purchases, starting at $5.99 per 7 days. Sync Sphere asks for nothing beyond the download.

Sync Sphere holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Whodis has 32 ratings behind it against 1, so its average is the more settled of the two.

Sync Sphere ships an update every 2 days, Whodis every 3 days. The most recent releases landed on October 19, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sync Sphere | Whodis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sync-sphere/id6471382890/reviews)** | [4.1 (32 ratings)](https://appshunter.io/ios/app/whodis-reverse-face-search/id6764110502/reviews) |
| Number of ratings | 1 | **32** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | **Free** | Freemium |
| Size | 44 MB | 41 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Joseph Roskopf](https://appshunter.io/developer/1715208679) | [SixSeven LLC](https://appshunter.io/developer/1895644106) |

## What reviewers say

### Sync Sphere

[App page](https://appshunter.io/ios/app/sync-sphere/id6471382890)

Simplify social event coordination with this app. Create private rooms for gatherings, share codes for easy access, and instantly see everyone's availability to find the perfect time. Enjoy a user-friendly, cross-platform experience designed for effortless planning.

**Highlights:** Personalized planning rooms for events, Simple room code sharing for guests, View group availability at a glance, User-friendly interface, Cross-platform accessibility, Invite-only rooms for privacy

**Features:** macOS Compatibility

**In-app purchases:** none


### Whodis

[App page](https://appshunter.io/ios/app/whodis-reverse-face-search/id6764110502)

Instantly identify unknown callers and screen incoming calls. Get details like caller name, carrier, location, and community spam reports. Protect yourself from scams and robocalls with real-time insights.

**Highlights:** Caller name identification, Carrier and region details, Community spam reports, Threat level assessment, Recent activity tracking, Block and report unknown numbers

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clarity Pro | $5.99 | per 7 days |
| Clarity Pro | $7.99 | per 7 days |
| Clarity Pro | $9.99 | per month |
| ClarityCheck Pro | $9.99 | per 7 days |
| Clarity Pro | $49.99 | per year |


## Frequently asked questions

### Is Sync Sphere free?

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

### Is Whodis free?

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

### Which has better reviews, Sync Sphere or Whodis?

Sync Sphere is rated higher. Sync Sphere averages 5.0 out of 5 from 1 ratings, while Whodis averages 4.1 from 32 ratings.

### Do Sync Sphere or Whodis have ads?

Neither Sync Sphere nor Whodis shows ads.

### Which is updated more often, Sync Sphere or Whodis?

Sync Sphere ships an update every 2 days, and Whodis every 3 days. Most recently, Sync Sphere was updated on October 19, 2026 and Whodis 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.*