Tidyshot vs Zenith Annotation
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Tidyshot
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Keep the context. Hide the personal details. Tidyshot helps you prepare screenshots before sharing them. Find details you may want to hide, combine images, and keep your edits in local drafts. SMART SUGGESTIONS On-device scanning suggests faces and sensitive details such as names, usernames, email addresses and phone numbers. Review each suggestion and choose what to hide, or add a redaction yourself. YOUR EDIT, YOUR CHOICE Use Solid, Blur or Pixelate for each redaction. Move and resize individual areas, then crop or rotate your image. Use Solid when you want to cover sensitive text completely. COMBINE SCREENSHOTS Stitch screenshots vertically or arrange them in a tiled layout with spacing and a background color. Review the combined image before sharing. SAVE AND SHARE Keep drafts on your device, save a new image, or share through iOS. Your originals stay unchanged. Optional app lock uses your device authentication. Screenshot editing and scanning happen on your device. FREE AND PRO Free includes five import batches per day, up to three screenshots per batch, and three redactions per finished image. Free exports include a Tidyshot watermark. Tidyshot Pro removes import and redaction count limits, ads and the watermark through an optional monthly subscription. Prices are shown in the app. Subscriptions renew automatically unless canceled in your Apple account settings. Suggestions may miss details; review your image before sharing. Large exports may be scaled to fit your device. Privacy: https://tidyshot.madeuseful.app/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Zenith Annotation
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Study and present your astronomical images on iPhone and iPad. Zenith Annotation brings image import, astrometry, annotations, and presentation tools together in a guided workflow. Explore the field ⢠Open the images you choose from Photos or Files, including TIFF and TIF images. ⢠Solve a field online when you request it and agree to send a working copy. ⢠Browse catalogs and review object and session details. Prepare your annotations ⢠Organize layers, labels, data, and visual styles. ⢠Keep project progress on your device. ⢠Preserve the original file: online solving uses a reduced grayscale copy, not the original. Present your work ⢠Design carousels with editable text, charts, palettes, and animations. ⢠Arrange images and text in collages. ⢠Export a result to save or share yourself. Online solving requires a connection and your explicit action. For this feature, the app sends Astrometry.net a reduced grayscale copy of up to 2048 pixels without EXIF metadata. Zenith Annotation does not transmit the original file or publish your images to social networks. Annotation Studio Choose how to start: try 14 days free if your Apple account is eligible, or pay for the year up front. The plan automatically renews after the trial at the price shown by your App Store; in Mexico, that price is MXN $549 per year. Direct payment charges the displayed annual price at the start. Manage or cancel renewal in your Apple account settings. Purchase restoration is included. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Zenith Annotation at none against Tidyshot's shown. Zenith Annotation also leads on iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Tidyshot sells 1 in-app purchase, starting at $2.99 per month and Zenith Annotation sells 2 in-app purchases, starting at $24.99 per year. Whichever you choose, the download price is not the number that matters.
| Parameter | Tidyshot | Zenith Annotation |
|---|---|---|
| Price | Free | Free |
| Update frequency | ā | Every 10 days |
| Ads | Yes | No ā better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod ā better |
| Requires iOS | 17.0 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 13 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Leo Santillan | Eduardo Martinez Gomez |
In-app purchases
Tidyshot
- Tidyshot Pro$2.991 Month
Zenith Annotation
- Annotation Studio with Trial14 Days trial$24.991 Year
- Annotation Studio Annual$24.991 Year









