# Open Planner vs 818

The clearest difference is review sentiment: Open Planner at 100% against 818's 50%. Open Planner also leads on rating (5.0 vs 3.0) and monetization model (free with in-app purchases vs subscription). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Open Planner sells 3 in-app purchases, starting at $3.99 per month and 818 sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Open Planner holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Open Planner has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Open Planner's written reviews are positive against 50% of 818's.

Open Planner ships an update every 10 days, 818 weekly. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Open Planner | 818 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/open-planner/id6615063437/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/818-never-forget/id6748661464/reviews) |
| Number of ratings | **11** | 2 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 3 MB | 17 MB |
| Requires iOS | 18.5 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OPEN PLANNER LLC](https://appshunter.io/developer/1818474969) | [Octo Computer](https://appshunter.io/developer/1822027262) |

## What reviewers say

### Open Planner

[App page](https://appshunter.io/ios/app/open-planner/id6615063437)

This AI-powered app simplifies school scheduling by automatically generating your calendar from uploaded syllabi. Enjoy unlimited uploads, website and mobile access, and real-time notifications. A subscription is required after the initial free uploads.

**Highlights:** AI-powered calendar creation, Syllabus upload, Unlimited syllabus uploads, Real-time notifications, Full website access, Full mobile app access

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Open Planner Monthly | $3.99 | per month |
| Open Planner 6-Month | $14.99 | per 6 months |
| Open Planner Yearly | $23.99 | per year |


### 818

[App page](https://appshunter.io/ios/app/818-never-forget/id6748661464)

This app provides voice-activated reminders that call you to ensure you never miss important tasks. It aims to reduce stress by making reminders impossible to ignore, allowing you to live in the moment.

**Highlights:** Voice call reminders, AI-powered to-do list, Weekly subscription plan, Cancel anytime, No long-term contracts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Monthly Plan | $14.99 | per month |


## Frequently asked questions

### Is Open Planner free?

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

### Is 818 free?

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

### Which has better reviews, Open Planner or 818?

Open Planner is rated higher. Open Planner averages 5.0 out of 5 from 11 ratings, while 818 averages 3.0 from 2 ratings.

### Do Open Planner or 818 have ads?

Neither Open Planner nor 818 shows ads.

### Which is updated more often, Open Planner or 818?

Open Planner ships an update every 10 days, and 818 weekly. Most recently, Open Planner was updated on September 24, 2026 and 818 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.*