Comparison

Ruspectra vs 覚えよう百人一首

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ruspectra

Read full description

Master Russian verb aspects with confidence! This app is designed to help you truly understand perfective and imperfective forms—not just through memorization, but through practice that delivers lasting results. With over 1,000 verbs included, you’ll build a solid foundation while improving naturally at your own pace. Every word comes with clear native audio, and adjustable playback speed ensures you can follow along comfortably. Progress tracking and streaks help you stay motivated and see how far you’ve come. - Learn and reinforce 1,000+ perfective & imperfective verb pairs - Listen to natural pronunciation for every word - Adjust audio speed to match your level - Track your progress and celebrate milestones - Choose vocabulary levels that fit your stage of learning Whether you’re starting out or strengthening your skills, this app gives you reliable tools to gain confidence and mastery in Russian verb aspects.

About

覚えよう百人一首

Features
Read full description

百人一首、何から始めればいい? そんな方にぴったりのアプリです! ふりがな付きだから、お子さんにもおすすめ。 一首ずつ、一文字ずつ、自分のペースで覚えられます。 ◆ 一文字ずつ、ゆっくり覚える 歌が一文字ずつ現れる独自の「リビール」方式。 まずは決まり字まで。そこから少しずつ先へ。 書き下ろしの現代語訳と解説つきなので、意味もセットで頭に入ります。 ◆ 覚えたらチャレンジ 競技かるた風の反応テスト。 読み上げ中に「これだ!」と思ったらタップ。 決まり字から何文字で取れるか、腕試し。 速度も「ゆっくり」から選べます。楽しく学びましょう! ◆ いつでも引ける資料室 「あの歌なんだっけ?」と思ったらすぐ検索。 作者名や歌の一部を入れるだけで見つかります。 歌人の画像やゆかりの地も載っていて、読み物としても楽しめます。 ◆ 自分に合った表示で 表示設定は、漢字+ルビ、現代仮名、旧仮名など6種類。 ルビつきなら漢字が読めなくても大丈夫。 ◆ こんな方におすすめ ・百人一首をこれから覚えたいお子さん ・かるた大会に向けて練習したい方 ・古典は苦手だけど、ちょっと触れてみたい方 一首覚えるたびに、かるたがもっと楽しくなる。 さあ、一首目から始めましょう。

Screenshots

Ruspectra3 screens
覚えよう百人一首4 screens

Verdict

The call

The clearest difference is in-app purchases: Ruspectra at none against 覚えよう百人一首's 1. Ruspectra also leads on ads (none vs shown) and update cadence (every 6 days vs every 4 months). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 覚えよう百人一首 sells 1 one-off in-app purchase. Ruspectra asks for nothing beyond the download.

UpkeepUpdate frequency

Ruspectra ships an update every 6 days, 覚えよう百人一首 every 4 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
Ruspectra versus 覚えよう百人一首: the parameters behind the verdict, then further details
ParameterRuspectra覚えよう百人一首
PriceFreeFree
Update frequencyEvery 6 days — betterEvery 4 months
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size45 MB47 MB
Age rating4+4+
DeveloperHidenori IshiiiKoji Murata

In-app purchases

None

Ruspectra

No in-app purchases

1 purchases

覚えよう百人一首

One-time1
  • 広告の削除$1.99

Questions

Is Ruspectra free?
Ruspectra is free to download, with no in-app purchases.
Is 覚えよう百人一首 free?
覚えよう百人一首 is free to download, with in-app purchases available.
Do Ruspectra or 覚えよう百人一首 have ads?
覚えよう百人一首 shows ads; Ruspectra does not.
Which is updated more often, Ruspectra or 覚えよう百人一首?
Ruspectra ships an update every 6 days, and 覚えよう百人一首 every 4 months. Most recently, Ruspectra was updated on October 14, 2026 and 覚えよう百人一首 on October 24, 2026.

Other comparisons