# School Days Tracker vs Nihongo Lessons

The clearest difference is price: Nihongo Lessons at Free against School Days Tracker's $0.99. Nihongo Lessons also leads on rating (4.8 vs 3.7) and update cadence (every 3 weeks vs every 5 months). School Days Tracker's advantage is device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Nihongo Lessons is free to download; School Days Tracker costs $0.99 up front. School Days Tracker sells 2 one-off in-app purchases and Nihongo Lessons sells 13 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Nihongo Lessons holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Nihongo Lessons has 126 ratings behind it against 3, so its average is the more settled of the two.

School Days Tracker ships an update every 5 months, Nihongo Lessons every 3 weeks. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | School Days Tracker | Nihongo Lessons |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/school-days-tracker/id1581800738/reviews) | **[4.8 (126 ratings)](https://appshunter.io/ios/app/nihongo-lessons/id1640204242/reviews)** |
| Number of ratings | 3 | **126** |
| Positive reviews | — | 84.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 45 MB | 258 MB |
| Requires iOS | 17.6 | **17** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Robotic Snail Software LLC](https://appshunter.io/developer/1232381880) | [Serpenti Sei Japan](https://appshunter.io/developer/1767544234) |

## What reviewers say

### School Days Tracker

[App page](https://appshunter.io/ios/app/school-days-tracker/id1581800738)

Never miss a school cycle day again with this app. Input your schedule and set reminders to stay organized. Features include customizable schedules, lock screen widgets, and optional daily notifications to help you remember important items.

**Highlights:** Custom schedules and reminders, Lock screen widgets, Home screen widgets, Daily reminder notifications, Multiple app icon options

**Features:** Family Sharing, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pride Icons | $0.99 | one-time |
| Additional Icons | $0.99 | one-time |


### Nihongo Lessons

[App page](https://appshunter.io/ios/app/nihongo-lessons/id1640204242)

This app helps learners of all levels achieve Japanese fluency. It uses a flashcard format to teach vocabulary, grammar, and writing systems, with advanced spaced repetition for effective retention. Content is sourced from real manga for advanced learners.

**Highlights:** Learn Hiragana and Katakana, 7000+ handcrafted sentences, Professional voice actor audio, Advanced Spaced Repetition System (SRS), Vocabulary and grammar from manga, Flashcard learning format

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access Monthly | $4.99 | per month |
| All Access Yearly | $49.99 | per year |
| Beginner Deck (Discounted) | $59.99 | one-time |
| Champion Deck (Discounted) | $59.99 | one-time |
| Expert Deck (Discounted) | $59.99 | one-time |
| Master Deck (Discounted) | $59.99 | one-time |
| Intermediate Deck (Discounted) | $83.99 | one-time |
| Beginner Deck (Discounted) | $101.99 | one-time |
| Beginner Deck | $119.99 | one-time |
| All Decks (Discounted) | $149.99 | one-time |
| All Decks (Discounted) | $254.99 | one-time |
| All Decks | $299.99 | one-time |
| All Decks (Discounted) | $299.99 | one-time |

**What reviewers like**

- 👍 Great app for learning Japanese
- 🚀 Well-structured and effective learning format
- 💡 Tailors lessons to user goals
- 👍 Draws from real-life material
- 👍 More intense and serious than Duolingo

**What reviewers complain about**

- 💰 Very expensive to unlock content
- 💰 High cost for full unlock
- 💰 Unlocking sections is costly
- 💰 Pricing is a bit rough
- 💰 Content is repetitive and not varied enough

**Reported bugs**

- Explanation modal flashed and cannot be brought back
- Unclear how to interact with cards (swiping direction)

**Requested features**

- Add notifications
- Add a way to add own notecards for review
- Add meaning and context for some words in dictionary
- Add monthly subscriptions or lower prices
- Add Kanji section


## Frequently asked questions

### Is School Days Tracker free?

School Days Tracker costs $0.99, and also offers in-app purchases.

### Is Nihongo Lessons free?

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

### Which has better reviews, School Days Tracker or Nihongo Lessons?

Nihongo Lessons is rated higher. School Days Tracker averages 3.7 out of 5 from 3 ratings, while Nihongo Lessons averages 4.8 from 126 ratings.

### Do School Days Tracker or Nihongo Lessons have ads?

Neither School Days Tracker nor Nihongo Lessons shows ads.

### Which is updated more often, School Days Tracker or Nihongo Lessons?

School Days Tracker ships an update every 5 months, and Nihongo Lessons every 3 weeks. Most recently, School Days Tracker was updated on October 7, 2026 and Nihongo Lessons on October 17, 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.*