# Postegro vs Ki

The clearest difference is ads: Postegro at none against Ki's shown. Ki's advantage is update cadence (every 6 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Postegro sells 3 in-app purchases, starting at $7.99 per 7 days and Ki sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Postegro ships an update every 3 months, Ki every 6 days. The most recent releases landed on October 30, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Postegro | Ki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/postegro-profile-viewer/id6476448796/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 80.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Freemium | — |
| Size | 41 MB | 104 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Ilayda Gulec](https://appshunter.io/developer/1690989414) | [Ki-Mo Technologies Ltd](https://appshunter.io/developer/1887992996) |

## What reviewers say

### Postegro

[App page](https://appshunter.io/ios/app/postegro-profile-viewer/id6476448796)

Analyze your Instagram activity with follower insights, story viewing, and growth tracking. See who unfollowed you, who doesn't follow back, and track your follower trends. Offers profile viewing without logging in for public accounts.

**Highlights:** Unfollower tracking, Not following back analysis, New follower detection, Story viewing, Profile lookup without login, Follower growth charts

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Week Premium | $7.99 | per 7 days |
| A Month Premium | $17.99 | per month |
| A Year Premium | $34.99 | per year |


### Ki

[App page](https://appshunter.io/ios/app/ki-mo/id6761141967)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ki-Mo Premium | $2.99 | per month |


## Frequently asked questions

### Is Postegro free?

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

### Is Ki free?

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

### Do Postegro or Ki have ads?

Ki shows ads; Postegro does not.

### Which is updated more often, Postegro or Ki?

Postegro ships an update every 3 months, and Ki every 6 days. Most recently, Postegro was updated on October 30, 2026 and Ki on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*