Lernig vs ColumnSteps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lernig
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Every topic has a trail. Lernig learns your goal and study style, then builds a route you can complete one step at a time. • An ordered trail for every topic • Not walls of text — worked examples and quick checks • See it work before you memorise the formula Workspace Choose a subject and topic; you get an ordered learning trail built for it. Trail Each step has an explanation, a worked example and quick checks. Finish it and the next unlocks. Lernig Labs See it work before you memorise it. Change a value, watch the result. Physics • Math • Chemistry • Biology • Computing First experience This is Lernig's core loop: choose a topic, move through small steps, then check what stuck. Start with this route Privacy Policy: https://lernig.defunglabs.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ColumnSteps
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ColumnSteps: Addition は、筆算の基本を一歩ずつ身につける学習アプリです。 繰り上がりを自分で考えながら入力することで、仕組みを理解し、確かな計算力を育てます。 主な機能 ・繰り上がりを考えながら入力 ・アシストモード搭載 ・位をそろえた見やすい筆算レイアウト ・段階的に学べる問題 ・シンプルで集中しやすい画面 このような方におすすめ ・筆算を初めて学ぶお子さま ・繰り上がりが苦手なお子さま ・家庭学習や授業の復習 ・計算力を基礎から身につけたい方 今後も新しい問題や機能を追加していく予定です。
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Verdict
The clearest difference is in-app purchases: ColumnSteps at none against Lernig's 2. ColumnSteps also leads on update cadence (every 3 days vs every 2 weeks). Lernig's advantage is iOS requirement (16.4 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Lernig sells 2 in-app purchases, starting at $6.99 per month. ColumnSteps asks for nothing beyond the download.
Lernig ships an update every 2 weeks, ColumnSteps every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Lernig | ColumnSteps |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 — better | 26.0 |
| Further details — not scored | ||
| Size | 129 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Ahmet Furkan Gonel | Katsuhiko Yao |
In-app purchases
Lernig
- Lernig Plus - Monthly$6.991 Month
- Lernig Plus - Yearly$39.991 Year
ColumnSteps
No in-app purchases





