Comparison

PhotoSync vs THE Tether

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

Head to head
About

PhotoSync

Features
Read full description

photoSync is an app that lets you quickly, easily, and securely back up your photos across multiple devices. Featuring automatic backup, efficient data usage, and robust privacy protection, it makes managing your everyday photos much simpler. Key Features Automatic Sync: Automatically backs up your photos via Wi-Fi or mobile data. Fast & Data-Efficient: Uses delta sync to minimize data usage. Security: Protects your privacy with encryption for both data in transit and data at rest. Ideal For Users who want to easily share family photos across multiple devices. Anyone who wants to safely back up precious memories. Users looking to manage their photo library more efficiently. How to Use (3 Simple Steps) Install the app and set up your backup destination account. Select the albums or folders you want to sync. Specify the backup destination device and start the backup. Support If you have any issues or requests, please contact us via the in-app support feature. Supported languages and support hours are listed within the app. Privacy photoSync prioritizes the protection of your data. All data is encrypted both during transfer and in storage, and we never share it with unauthorized third parties. For more details, please see our Privacy Policy. Note: Demo Mode is a feature for checking the app’s functionality and does not perform any photo backups. photoSyncは、あなたの写真を素早く、かんたんに、そして安全に複数のデバイスへバックアップするためのアプリです。 自動バックアップ、効率的なデータ使用と強力なプライバシー保護を備え、日常の写真管理をぐっとシンプルにします。 主な機能 自動同期: 撮影した写真をWi‑Fiまたはモバイル通信で自動的にバックアップ。 高速&省データ: 差分同期で通信量を削減。 セキュリティ: 転送時と保存時の暗号化でプライバシーを保護。 家族の写真を複数端末で簡単に共有したい方 大切な思い出を安全にバックアップしておきたい方 写真データを効率よく管理したいユーザー 使い方(簡単3ステップ) アプリをインストールしてバックデバイス先のアカウント情報を設定 同期するアルバムやフォルダを選択 バックアップ先デバイスを指定してバックアップ開始 サポート 問題やご要望はアプリ内のサポートからお問い合わせください。 対応言語やサポート時間はアプリ内に記載されています。 プライバシー photoSyncはユーザーデータの保護を重視しています。 転送時・保存時ともに暗号化を行い、 第三者への無断共有は行いません。 詳しくはプライバシーポリシーをご確認ください。 注意: デモモードはアプリの動作確認のための機能であり、写真のバックアップは行いません。

About

THE Tether

Instantly review and manage photos wirelessly from your camera on your mobile device. This app facilitates a fast on-set workflow for photographers, allowing for image rating, RAW file matching, and organized export.

Highlights
  • Wireless JPG review while shooting
  • Support for Nikon, Sony, Canon cameras
  • Session-based photo management
  • Fullscreen review and rating
  • RAW matching and download
  • Export JPG and RAW files
Features
Read full description

THE Tether brings wireless tethering and on-set photo review from compatible Nikon, Canon and Sony cameras to Mac, iPhone and iPad. • JPG Only, JPG+RAW, RAW Only and Rated RAW modes • Sessions, filmstrip, full-screen review and ratings • Download matching RAW files for rated photos when available on the card • Recover supported missed captures after a connection interruption • Camera Import, Live View, remote shutter and settings on supported cameras • Export selected JPG/RAW files and XMP rating metadata • Connect up to four cameras, with one active Live View Mac adds Loupe, comparison and Second Display. Mobile controls and layouts differ. Connect the camera and app device to the same Wi-Fi router or smartphone hotspot. A 5GHz router is recommended. Features depend on protocol, firmware, authentication, camera capabilities, card contents and network conditions. Not every camera supports every feature. Premium offers monthly and yearly auto-renewable subscriptions. A seven-day free trial depends on the available offer and your eligibility. Check the local price, period and terms displayed by the App Store before purchase. Unless cancelled, a trial renews at the displayed price. Manage subscriptions in your App Store account and use Restore Purchases to recover existing access. THE Tether is independent and is not affiliated with, endorsed by or sponsored by Nikon, Canon or Sony. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dune-pixie-e84.notion.site/THE-tether-Privacy-Policy-3601d408edd98090b797f608872b583c

Screenshots

PhotoSync4 screens
THE Tether4 screens

Verdict

The call

The clearest difference is in-app purchases: PhotoSync at none against THE Tether's 2. PhotoSync also leads on iOS requirement (15 vs 17.6). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. THE Tether sells 2 in-app purchases, starting at $3.99 per month. PhotoSync asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 6 level
PhotoSync versus THE Tether: the parameters behind the verdict, then further details
ParameterPhotoSyncTHE Tether
PriceFreeFree
Positive reviews—85.7% of reviews
Update frequencyEvery 9 daysEvery 9 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15 — better17.6
Further details — not scored
Size6 MB50 MB
Age rating4+4+
Developercosharyun song

In-app purchases

None

PhotoSync

No in-app purchases

2 purchases

THE Tether

Subscriptions2
  • THE tether Monthly7 Days trial$3.991 Month
  • THE tether Yearly7 Days trial$34.991 Year

Questions

Is PhotoSync free?
PhotoSync is free to download, with no in-app purchases.
Is THE Tether free?
THE Tether is free to download, with in-app purchases available.
Do PhotoSync or THE Tether have ads?
Neither PhotoSync nor THE Tether shows ads.
Which is updated more often, PhotoSync or THE Tether?
PhotoSync ships an update every 9 days, and THE Tether every 9 days. Most recently, PhotoSync was updated on October 16, 2026 and THE Tether on October 14, 2026.

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