# Class Schedule Planner vs ISO8800 Learning

The clearest difference is update cadence: Class Schedule Planner at every 11 days against ISO8800 Learning's every 3 months. ISO8800 Learning's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Class Schedule Planner sells 11 in-app purchases, starting at $0.99 per month and ISO8800 Learning sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Class Schedule Planner ships an update every 11 days, ISO8800 Learning every 3 months. The most recent releases landed on September 24, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Class Schedule Planner | ISO8800 Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (311 ratings)](https://appshunter.io/ios/app/class-schedule-planner-tibly/id1500111859/reviews)** | — |
| Number of ratings | **311** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 2 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RAISIN APPS LTD](https://appshunter.io/developer/1837005357) | [SafeLine Solutions GmbH](https://appshunter.io/developer/1793529610) |

## What reviewers say

### Class Schedule Planner

[App page](https://appshunter.io/ios/app/class-schedule-planner-tibly/id1500111859)

Manage your courses, assignments, and events in one organized place. Get timely reminders, track progress with live countdowns, and sync across devices. Share your schedule effortlessly with others.

**Highlights:** Flexible scheduling for various routines, Customizable smart reminders, Live countdown widgets, iCloud and Apple Calendar sync, Easy schedule sharing, Personalization options, Detailed statistics and analytics

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month subscription | $0.99 | per month |
| One month subscription | $0.99 | per month |
| Tibly: Premium Schedule | $2.99 | per 7 days |
| One week subscription | $4.99 | per 7 days |
| Timetable. School schedule PRO | $4.99 | per month |
| Timetable. School schedule PRO | $6.99 | per month |
| Timetable. School schedule PRO | $7.99 | per year |
| Timetable. School schedule PRO | $7.99 | per year |
| One year subscription | $19.99 | per year |
| One year subscription | $29.99 | per year |
| One time purchase | $7.99 | one-time |


### ISO8800 Learning

[App page](https://appshunter.io/ios/app/iso8800-learning/id6743545459)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ML01 - Module & Lesson #3 | $6.99 | one-time |
| ML02 - Module & Lesson #4 | $6.99 | one-time |
| ML06 - Module & Lesson #8 | $6.99 | one-time |
| ML03 - Module & Lesson #5 | $6.99 | one-time |
| ML04 - Module & Lesson #6 | $6.99 | one-time |
| ML05 - Module & Lesson #7 | $6.99 | one-time |
| ML07 - Module & Lesson #9 | $6.99 | one-time |
| ML08 - Module & Lesson #10 | $6.99 | one-time |
| ISO8800 All Modules (3-10) | $44.99 | one-time |


## Frequently asked questions

### Is Class Schedule Planner free?

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

### Is ISO8800 Learning free?

ISO8800 Learning is free to download, with in-app purchases available.

### Do Class Schedule Planner or ISO8800 Learning have ads?

Neither Class Schedule Planner nor ISO8800 Learning shows ads.

### Which is updated more often, Class Schedule Planner or ISO8800 Learning?

Class Schedule Planner ships an update every 11 days, and ISO8800 Learning every 3 months. Most recently, Class Schedule Planner was updated on September 24, 2026 and ISO8800 Learning on May 16, 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.*