# OBSRV vs Inkfluence

The clearest difference is rating: OBSRV at 5.0 against Inkfluence's 4.3. OBSRV also leads on review sentiment (100% vs 60%) and in-app purchases (none vs 7). Inkfluence's advantage is update cadence (every 5 days vs every 2 weeks) and ratings volume (15 vs 5). On price, ads and device support there is nothing between them.

Both are free to download. Inkfluence sells 7 in-app purchases, starting at $6.99 per month. OBSRV asks for nothing beyond the download.

OBSRV holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 5 and 15 respectively. Written reviews point the same way: 100% of OBSRV's written reviews are positive against 60% of Inkfluence's.

OBSRV ships an update every 2 weeks, Inkfluence every 5 days. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | OBSRV | Inkfluence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/obsrv-personal-notes/id1535719555/reviews)** | [4.3 (15 ratings)](https://appshunter.io/ios/app/inkfluence-ebook-maker/id6756296159/reviews) |
| Number of ratings | 5 | **15** |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 62 MB | 43 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Spurlock](https://appshunter.io/developer/1535601534) | [Sam May](https://appshunter.io/developer/1791188162) |

## What reviewers say

### OBSRV

[App page](https://appshunter.io/ios/app/obsrv-personal-notes/id1535719555)

Capture location-specific reminders and notes for businesses you visit. Remember details about your experiences or specific people you want to reconnect with.

**Highlights:** Location-based notes, Business-specific reminders, Personalized memory aid, Easy note creation

**Features:** macOS Compatibility

**In-app purchases:** none


### Inkfluence

[App page](https://appshunter.io/ios/app/inkfluence-ebook-maker/id6756296159)

This AI-powered tool helps you create ebooks, PDFs, and audiobooks quickly. Describe your idea, and it generates chapters, designs covers, and offers various export formats. Ideal for content creators and entrepreneurs looking to produce digital products without starting from scratch.

**Highlights:** AI-generated chapters, PDF, EPUB, DOCX export, Audiobook generation, Built-in cover designer, Professionally structured templates, Rich text editor with AI rewrite

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Creator Monthly | $6.99 | per month |
| Premium | $12.99 | per month |
| Creator Annual | $69.00 | per year |
| Premium Annual | $129.00 | per year |
| 15 AI Credits | $9.99 | one-time |
| 25 AI Credits | $12.99 | one-time |
| 50 Credits | $24.99 | one-time |


## Frequently asked questions

### Is OBSRV free?

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

### Is Inkfluence free?

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

### Which has better reviews, OBSRV or Inkfluence?

OBSRV is rated higher. OBSRV averages 5.0 out of 5 from 5 ratings, while Inkfluence averages 4.3 from 15 ratings.

### Do OBSRV or Inkfluence have ads?

Neither OBSRV nor Inkfluence shows ads.

### Which is updated more often, OBSRV or Inkfluence?

OBSRV ships an update every 2 weeks, and Inkfluence every 5 days. Most recently, OBSRV was updated on October 15, 2026 and Inkfluence on October 9, 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.*