Comparison

Epson iProjection vs Tock

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

Head to head
About

Epson iProjection

Wirelessly project your iPhone, iPad, or iPod touch screen, documents, and photos to a compatible Epson projector. Easily connect by scanning a QR code, and even annotate projected images. Supports up to 50 devices and simultaneous screen displays.

Highlights
  • Mirror device screen and audio
  • Project photos and documents
  • Real-time camera projection
  • QR code projector connection
  • Multi-device connectivity
  • Image annotation tool
  • Projector remote control
Read full description

Epson iProjection is a wireless projection app for iPhone®, iPad®, or iPod® touch. This app makes it easy to mirror your device's screen, and project documents and photos wirelessly to a supported Epson projector. [Key Features] 1. Mirror your device’s screen and output your device’s audio from the projector. 2. Project your photos in the "Photos" app, project documents loaded in this app, and project in real-time video from your device's camera. 3. Easily connect your device by scanning a projected QR code. 4. Connect up to 50 devices to the projector, display up to four screens simultaneously, and share your projected image with the other connected devices. 5. Annotate projected images with a pen tool and save the edited images on your device. 6. Control the projector like a remote control. [Notes] • For supported projectors, visit https://support.epson.net/projector_appinfo/iprojection/en/. You can also check "Supported Projectors" in the app's support menu. • While mirroring your device’s screen, video and audio may be delayed depending on the device and network specifications. Only unprotected content can be projected. • Use the mirroring feature to project videos in the "Photos" app. [About Projecting Documents] • The following file types are supported when projecting using "Documents". - Microsoft® Word - Microsoft® Excel - Microsoft® PowerPoint - Keynote - PDF - JPG - PNG - The file types mentioned above are also supported when stored in cloud file services • Depending on the document, the projected image may differ from the image on the computer or at the time of creation, for example, some characters may not be projected correctly. If this occurs, use the mirroring feature ("Mirror device screen") instead. • Animations and screen transition effects, videos, and audio are not played. Use the mirroring feature to play them. • We recommend testing the projection in advance when using this app for presentations. [Using the App] Make sure that the network settings for the projector have been completed. 1. Switch the input source on the projector to "LAN". Network information is displayed. 2. Connect to the same network as the projector from "Settings" > "Wi-Fi" on your iPhone/iPad/iPod touch. 3. Start Epson iProjection and connect to the projector. 4. Select and project from "Mirror device screen", "Photos", "Documents", "Web Page", or "Camera". [App permissions] The app requires the following permissions for specific features. 【Required】 Local Network - Search for and connect to the projector. 【Optional】] Photo - Project selected photos from the device to the projector. * You can use the app without granting the optional permissions, but some features may not work. All images are examples and may differ from the actual screens.

About

Tock

Features
Read full description

時間を、もっとシンプルに記録しよう。 tockは、余計な機能を省いたシンプルなタイムトラッカーです。ワンタップでタイマーを開始し、何にどれだけ時間を使ったかを振り返ることができます。 ■ ワンタップで記録開始 タイトルを入力してタップするだけ。最近使ったタスクからすぐに再開することもできます。複雑な設定は不要です。 ■ プロジェクトで整理 仕事、研究、プライベートなど、自分だけのプロジェクトを作成。好きな色と絵文字を設定して、記録をわかりやすく分類できます。 ■ レポートで振り返り 週間・月間・全期間のレポートで、プロジェクトごとの時間配分をドーナツチャートで確認。時間の使い方を可視化して改善につなげましょう。 ■ カレンダーで履歴を一覧 日付ごとに記録を振り返り。1日の作業件数や合計時間がひと目でわかります。 ■ Apple Watch対応 iPhoneを取り出さなくても、手首からタイマーの開始・停止が可能。リアルタイムでiPhoneと同期します。 ■ ウィジェット対応 ホーム画面から現在の作業状況をすぐに確認。経過時間がリアルタイムで更新されます。 ■ Siriショートカット対応 「タイマーを開始」と話しかけるだけで記録をスタート。ハンズフリーで操作できます。 ■ iCloud同期 デバイス間でデータを自動同期。iPhoneでもiPadでも、いつでも同じ記録にアクセスできます。

Screenshots

Epson iProjection4 screens
Tock4 screens

Verdict

The call

The clearest difference is update cadence: Tock at daily against Epson iProjection's every 6 months. Epson iProjection's advantage is iOS requirement (15.0 vs 18.1). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Epson iProjection ships an update every 6 months, Tock daily. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Epson iProjection versus Tock: the parameters behind the verdict, then further details
ParameterEpson iProjectionTock
PriceFreeFree
Rating4.3 (3.6K ratings) — better—
Positive reviews19.8% of reviews—
Number of ratings3.6K — better—
Update frequencyEvery 6 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.0 — better18.1
Further details — not scored
Size27 MB7 MB
Age rating4+4+
DeveloperSeiko Epson CorporationMasafumi Higashi

Bugs and requests

Epson iProjection

Reported bugs

4 issues
  • App crashes frequently
  • Fails to detect projector
  • Issues with PowerPoint/Keynote presentations
  • Formatting problems with shared content

Requested features

5 requests
  • Add screen mirroring capability
  • Support for more file formats
  • Improve video streaming
  • Integrate with cloud storage services
  • Enhance presentation features

Tock

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Epson iProjection

No in-app purchases

None

Tock

No in-app purchases

Questions

Is Epson iProjection free?
Epson iProjection is free to download, with no in-app purchases.
Is Tock free?
Tock is free to download, with no in-app purchases.
Do Epson iProjection or Tock have ads?
Neither Epson iProjection nor Tock shows ads.
Which is updated more often, Epson iProjection or Tock?
Epson iProjection ships an update every 6 months, and Tock daily. Most recently, Epson iProjection was updated on November 2, 2026 and Tock on October 28, 2026.

Other comparisons