Comparison

UDTalk vs EPARKアプリ

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

Head to head
About

UDTalk

Facilitates universal communication by translating speech and handwriting into text across devices. Ideal for bridging language barriers and supporting interactions with deaf individuals. Connects via Wi-Fi or internet for seamless real-time translation.

Highlights
  • Speech recognition translation
  • Handwriting recognition translation
  • Automatic language translation
  • Wi-Fi and internet connectivity
  • Cross-device communication
  • Supports deaf communication
Features
Read full description

UD Talk can deliver to support universal communication in your life. Especially, it is for useful between deaf people and us or other languages, and so on. You can connect other devices using wifi or internet. You can send your speech to other devices using speech recognition, hand writing. Languages is translated automatically (to your native language). For example, if you want to see Japanese content, you can use it. About Auto renewal subscriptions - Items Compact Plan 1 month (It's renewed automatically.): 980 yen 1 week (It's renewed automatically.): 480 yen + 3 days free trial It'll be paid in the Apple ID you use. - About an automatic renewal and accounting. Use will be "automatic continuation renewal". Use is renewed automatically within 24 hours which end and charged for the iTunes account you use. - About a stop of confirmation of setting and an automatic renewal. It's possible to be to turn off an automatic renewal and suspend an automatic renewal of a license from customer's account setting screen before more than 24 hours of a license period end. It's possible to change an automatic renewal from a "Settings > iTunes &App Store > Tap your Apple ID area > View Apple ID > Tap subscriptions "manage". - About cancellation. It isn't possible to do change in the period and cancellation during "Compact Plan" use. - Private policy  http://udtalk.jp/privacy/ - Terms of use  https://udtalk.jp/license_of_app/ - About subscriptions  http://udtalk.jp/compact/

About

EPARKアプリ

Easily search and book appointments for restaurants, hospitals, pharmacies, salons, and more. Reduce wait times by joining queues remotely and receive notifications when it's your turn. Discover exclusive coupons and manage your bookings efficiently.

Highlights
  • Remote queue management
  • Search and book various services
  • Location-based search
  • Notifications for turn
  • Booking history
  • Exclusive coupons
Features
Read full description

◇◆待ち時間短縮!日本最大級の検索&予約サイト「EPARK(イーパーク)」の公式アプリ◆◇ 3万件以上の飲食店、リラクゼーション施設、病院、歯医者、薬局などさまざまなジャンルの予約・順番待ち受付がスマホで簡単にでき、待ち時間を短縮することができます。 ※順番待ち、予約は対応している施設のみになります。施設の都合により変わる場合がありますので、ご注意ください。 ============   EPARKの主な機能 ============ 1)人気店の行列に並ばずに順番待ち受付ができる 実際に行って並ばなくてもスマホから順番待ち受付が可能!待ち時間を別の場所で過ごすことができます。 2)ひとつのアプリで様々な施設を検索・予約できる 病院、歯医者、薬局、リラクゼーション、テイクアウト、接骨・整体、動物病院、トリミングサロン、ヘアサロン、人間ドックの検索・予約がこのアプリ1つでできます。履歴も残るので簡単に管理ができます。 3)「現在地」検索、「地図」検索が可能 GPSをオンにすれば、現在地周辺の施設を検索できます。 また、地図検索では距離や位置が確認できるので、慣れない場所での検索にも役立ちます。 4)通知や予約履歴、お気に入りなどの便利機能 自分の順番が近づいてきたら通知でお知らせする機能や、一度行ったお店の再予約が簡単にできる予約履歴など、予約・来店がスムーズになる便利機能が満載! 5)おトクなクーポンをまとめて表示 いろんなジャンルで使えるクーポンやおトクな情報も掲載しております。 ============  こんな方におすすめ! ============ ◆待ち時間を短縮して時間を有効活用したい・・ ・人気のグルメ(ランチ・ディナーなど)やレストランに行きたいけど、行列に並んだり、待つのが嫌い ・小さい子供がいて、お寿司や焼肉、ラーメン、ファミレスなどの混雑するチェーン店に長時間並んでいられない ・内科・小児科・クリニックなどで思いがけず待たされることがあってイライラした ・店頭で待つことなく、スムーズにテイクアウトを利用したい ◆気軽に、スムーズに自分に合ったお店などを見つけたい・・ ・女子会・接待などの飲み会やデートのために、評価の高い居酒屋やカフェを知っておきたい ・「歯が痛い!」いますぐ診察してくれる近くの歯医者を探したい ・仕事帰り、気軽に整体やエステ、マッサージサロンに通ってみたい など、暮らしのなかで「不便だなぁ、こんなのあったらいいのに」の実現をEPARKサービスは目指しています。

Screenshots

UDTalk4 screens
EPARKアプリ4 screens

Verdict

The call

The clearest difference is review sentiment: UDTalk at 56% against EPARKアプリ's 17%. UDTalk also leads on ads (none vs shown) and rating (5.0 vs 4.7). EPARKアプリ's advantage is in-app purchases (none vs 2) and ratings volume (43 vs 2). On price 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. UDTalk sells 2 in-app purchases, starting at $1.99 per 7 days. EPARKアプリ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

UDTalk holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: EPARKアプリ has 43 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 56% of UDTalk's written reviews are positive against 17% of EPARKアプリ's.

UpkeepUpdate frequency

UDTalk ships an update every 2 weeks, EPARKアプリ monthly. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard9 real differences · 1 level
UDTalk versus EPARKアプリ: the parameters behind the verdict, then further details
ParameterUDTalkEPARKアプリ
PriceFreeFree
Rating5.0 (2 ratings) — better4.7 (43 ratings)
Positive reviews55.6% of reviews — better17.4% of reviews
Number of ratings243 — better
Update frequencyEvery 2 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size53 MB77 MB
Age rating9+17+
DeveloperShamrock Records, Inc.EPARK,Inc.

Customer experience

UDTalk

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews54 reviews
Positive55.6%
Neutral16.7%
Negative27.8%

EPARKアプリ

All ratings43 ratings
Positive90.7%
Neutral4.7%
Negative4.7%
Written reviews23 reviews
Positive17.4%
Neutral13.0%
Negative69.6%

In-app purchases

2 purchases

UDTalk

Subscriptions2
  • Compact Plan (1 week)$1.997 Days
  • Compact Plan (1 month)$2.991 Month
None

EPARKアプリ

No in-app purchases

Questions

Is UDTalk free?
UDTalk is free to download, with in-app purchases available.
Is EPARKアプリ free?
EPARKアプリ is free to download, with no in-app purchases.
Which has better reviews, UDTalk or EPARKアプリ?
UDTalk is rated higher. UDTalk averages 5.0 out of 5 from 2 ratings, while EPARKアプリ averages 4.7 from 43 ratings.
Do UDTalk or EPARKアプリ have ads?
EPARKアプリ shows ads; UDTalk does not.
Which is updated more often, UDTalk or EPARKアプリ?
UDTalk ships an update every 2 weeks, and EPARKアプリ monthly. Most recently, UDTalk was updated on October 7, 2026 and EPARKアプリ on October 12, 2026.

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