SimDif vs Levels Tree
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SimDif
Easily create, edit, and publish professional websites from any device. AI tools assist with writing and optimization, simplifying the process for beginners and pros alike. Connect custom domains and choose from various plans, including a free option.
- AI-powered writing assistance
- Step-by-step content advisor
- Cross-device compatibility
- Optimization Assistant for SEO
- Customizable themes and forms
- E-commerce integration
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Build a professional website with the SimDif website builder, for free, with the same features on your phone, tablet, and computer. Create, edit, and publish a clear, effective site from any device, with AI assistance available when you want it. Where other website builders add complexity, SimDif makes creating your own website as simple as presenting what you already know about your business or activity. AI-powered writing tools and a step-by-step content advisor help you focus on what visitors and search engines need. WHY CHOOSE SIMDIF WEBSITE BUILDER • Same features on phone, tablet, and computer: switch any time. • The Optimization Assistant highlights what's missing in your site so you can publish on the web with confidence. • Kai (optional AI) can proofread and adjust writing style, suggest topic ideas, and refine titles and metadata. • Kai Chat answers your questions instantly, drawing on SimDif's full library of guides and FAQs. • In Pro, Kai can design a complete graphic theme for your site, turn rough notes into polished drafts, learn your own writing style, and help translate multilingual sites. • Professional SEO made simple with the PageOptimizer Pro (POP) integration. • Works for beginners and pros: start simple, grow when you're ready. • Connect a custom domain name from YorName and use it with any SimDif site, even a free site. SIMDIF PLANS (HOSTING INCLUDED) STARTER (Free) • Up to 5 pages • 14 color presets • Buttons for social media, communication apps, and calls to action • Free .simdif.com domain name • Optimization Assistant • Visitor statistics • Keep your free site online by publishing at least once every 6 months. SMART • Up to 12 pages • 56 color presets • Install Analytics • Enable and moderate blog comments • Control how your site is shared on social media • Audio Players: Embed music from Bandcamp, Spotify, Soundcloud, Apple Music and more • In-app hotline to the SimDif team • More shapes, fonts, and customization • Add your site to the SimDif SEO Directory for extra visibility PRO Everything in Smart, plus: • Up to 30 pages • Customizable contact forms • Create and save your own Themes (colors, fonts, shapes, and more), or let Kai Theme Creator design one for you • Password-protected pages • Hide pages from the menu E-COMMERCE SOLUTIONS •• Online stores: integrate a full store (e.g., Ecwid, Sellfy) •• Payment buttons: accept payments (e.g., PayPal, Gumroad) •• Digital downloads: sell files securely MULTILINGUAL SITES • Translate your website (140 languages available) • Create and manage a multilingual website with automatic translation and review FAIR PRICING • With FairDif, SimDif adjusts prices to the cost of living in each country, making upgrades affordable worldwide. LANGUAGES • SimDif's interface and FAQs are available in 45 languages. • You can translate your website into 140 languages with the help of AI. WHO IT'S FOR Small businesses, services, schools, NGOs, and anyone who wants a clear website. GET IN TOUCH Visit our website – https://www.simdif.com – for more information and the latest updates. SUBSCRIPTIONS: SMART & PRO • Subscriptions are charged monthly or yearly to your iTunes Account after the confirmation of purchase. • Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period • Your account will be charged for renewal within 24-hours prior to the end of the current period, showing the cost of the renewal. => You can manage your subscriptions and auto-renewal by going to your iTunes Account Settings after purchase. • SimDif Terms of Use : https://www.simdif.com/en/tos.html
Levels Tree
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やった時間が、目に見えて増える形に変わり続けるアプリです。 ■ 積んだ時間がツリーを開ける タイマーを回した分がスキルの経験値になります。経験値が貯まるとスキルのランクが上がり、前提スキルが初級に届くと、その先のノードが解放されます。 分野もスキルも自分で作ります。「学習」でも「体づくり」でも「創作」でも、何のツリーを育てるかは自由です。最初は例として3分野・7スキルが入っています。 25分以上をまとめて計測すると経験値に20%上乗せされます。逆に、1日にタイマーで得られる経験値には上限を設けてあります。長く回せば回すだけ伸びる作りにはしていません。 ■ クエストは3種類 ・デイリー … その日のうちに片付けるもの。曜日を絞れます ・習慣 … 何度でも押せるもの。押さなくても減点はありません ・ToDo … 1回きり。達成したらしまわれます 難易度は4段階。続けた日数に応じて報酬が最大60%まで増えます。 ■ サボった日と、そこからの戻り方 対象のデイリーを落とした日は HP が減ります。全部達成した日は回復します。HP が尽きると気絶し、持っているゴールドの一部を失います。ただしレベルも解放したスキルも装備も失いません。積み上げたものは奪いません。 そして罰には必ず逃げ道を用意してあります。 ・休息曜日 … 週に2日まで指定できます。その曜日は判定そのものをしません ・ストリークフリーズ … 7日続けるごとに1個(最大3個)。差し引きマイナスの日を無傷にします ・復帰猶予 … 3日以上あいた場合、まとめて引かず最後の1日ぶんだけにします 久しぶりに開いた瞬間に全部持っていかれると、そこで終わってしまうからです。 ■ ゴールドで見た目を変える タイマーとクエストでゴールドが貯まります。武器・防具・頭・ペット・背景の5スロット、計20種類から選んで着せ替えられます。買ったものはその場で装備されます。前のものも手元に残るので、いつでも戻せます。 ■ 端末の中で完結します アカウント登録はありません。広告もありません。課金もありません。記録はすべて端末内に保存されます。 順位や実績を見たい場合だけ Game Center にサインインしてください。累計経験値・最長連続日数・計測した合計時間の3つが順位に載ります。サインインしなくても、アプリの機能はすべて使えます。 ■ 対応 iPhone / iPad
Screenshots
Verdict
The clearest difference is in-app purchases: Levels Tree at none against SimDif's 15. SimDif's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 18.0). On price, update cadence and ads 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. SimDif sells 15 in-app purchases, starting at $3.99 per month. Levels Tree asks for nothing beyond the download.
SimDif ships an update monthly, Levels Tree every 3 weeks. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.
| Parameter | SimDif | Levels Tree |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.6K ratings) — better | — |
| Positive reviews | 81.3% of reviews | — |
| Number of ratings | 1.6K — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 17 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | The Simple Different Company Ltd | ZEN ARTICLE |
Bugs and requests
SimDif
Reported bugs
4 issues- Verification email not working
- Inability to upload images
- Subscription issues and billing problems
- Compatibility problems with certain browsers
Requested features
5 requests- Undo/redo functionality
- Expanded template library
- More font and color customization
- Ability to embed videos and documents
- Improved SEO and analytics tools
Levels Tree
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SimDif
- Smart features (1 month)$3.991 Month
- Smart Features (1 month)$7.901 Month
- Smart Standard (1 month)$8.491 Month
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- Pro features (1 month)$14.901 Month
- Pro Standard (1 month)$16.491 Month
- SimDif SMART _ Annual Payment$38.991 Year
- Smart Standard (1 year)$59.001 Year
- Smart Features (1 year)$79.001 Year
- Pro Standard (1 year)$109.001 Year
- Pro features (1 year)$149.001 Year
- Pro Renewal for 1 Year SimDif1$39.99
- 1 Year of Pro features for this site$54.99
- Smart features (1 year)$59.00
Show 2 moreShow fewer
- Pro features (1 year)$109.00
- Pro Standard (1 year)$109.00
Levels Tree
No in-app purchases
Questions
Is SimDif free?
Is Levels Tree free?
Do SimDif or Levels Tree have ads?
Which is updated more often, SimDif or Levels Tree?
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