# UNFO vs NUPENG

The clearest difference is in-app purchases: NUPENG at none against UNFO's 10. NUPENG also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. UNFO sells 10 in-app purchases, starting at $5.99 per 7 days. NUPENG asks for nothing beyond the download.

UNFO ships an update every 3 weeks, NUPENG every 2 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UNFO | NUPENG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (174 ratings)](https://appshunter.io/ios/app/unfo-follower-analytics/id1553622794/reviews)** | — |
| Number of ratings | **174** | — |
| Positive reviews | 28.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Freemium | — |
| Size | 27 MB | 39 MB |
| Requires iOS | **16.6** | 17.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ebru Yilmaz](https://appshunter.io/developer/1553473373) | [Adebayo Sijuade](https://appshunter.io/developer/1730506846) |

## What reviewers say

### UNFO

[App page](https://appshunter.io/ios/app/unfo-follower-analytics/id1553622794)

Gain deep insights into your Instagram profile with AI-powered analytics. Track unfollowers, identify your top fans, and view stories anonymously. Grow your account with clear, accurate, and secure data.

**Highlights:** AI-Powered Insights, Unfollower Tracking, Anonymous Story Viewer, Follower Analysis, Easy Repost, Instant Notifications

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $5.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| UNFO Premium Monthly | $9.99 | per month |
| Monthly Subscription | $12.99 | per month |
| Unfo Premium Monthly | $14.99 | per month |
| Quarterly Subscription | $17.99 | per 3 months |
| Premium 6 Months | $19.99 | per 6 months |
| Yearly Subscription | $24.99 | per year |
| Unfo Premium Annually | $25.99 | per year |
| Premium 12 Months | $29.99 | per year |

**What reviewers like**

- 👍 Good nice
- 👍 Nice
- 👍 Amazing
- 👍 Good
- 👍 Great app 🥹

**What reviewers complain about**

- 💸 Ripoff
- 🚫 Do NOT bother
- 🔒 They hacked me
- 💸 Waste of $9.99
- 🚫 Fakeee

**Reported bugs**

- Account hacked, lost account
- App tells nothing, information same as Instagram
- Premium membership purchased, nothing showing in app
- Pay to get banned, not allowed outside tracking apps on Insta
- Takes forever to load, wait 30 minutes to load who viewed page

**Requested features**

- To know who stopped following my account
- See who viewed my page
- See blocked list


### NUPENG

[App page](https://appshunter.io/ios/app/nupeng/id6743420203)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UNFO free?

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

### Is NUPENG free?

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

### Do UNFO or NUPENG have ads?

UNFO shows ads; NUPENG does not.

### Which is updated more often, UNFO or NUPENG?

UNFO ships an update every 3 weeks, and NUPENG every 2 months. Most recently, UNFO was updated on November 7, 2026 and NUPENG on October 30, 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.*