Batch Resize vs Offline Image Resizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Batch Resize
Quickly resize up to 500 images simultaneously to your desired pixel dimensions. Choose from various resizing modes, including fixed width/height, maximum pixel, aspect fill, and aspect fit. Save resized images to your camera roll or a custom album.
- Resize up to 500 images at once
- Multiple resize modes (fixed width/height, max pixel, aspect fill/fit)
- Specify output pixel size
- Save to Camera Roll or custom album
- Supports 32-bit and 64-bit devices
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This app allows you to resize up to 500 images at once to whatever size in pixels you like, quickly and easily. You can specify the output format using one of the following four resize modes: 1. Fixed width (Proportional height) 2. Fixed height (Proportional width) 3. Maximum pixel (Proportional width or height) 4. Aspect Fill: Scale the image to fill the output size (Some parts will be clipped) 5. Aspect Fit: Scale the image to fit the output size (Some parts will be filled with the defined color) Batch Resize gives you the option to save the resized images in Camera Roll and additionally in a custom album. The maximum output size for 32 bit devices is limited to 4000 x 4000 pixels and for 64 bit devices to 8000 x 8000 pixels.
Offline Image Resizer
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The Image Resizer App enables users to quickly and efficiently adjust the dimensions of an image, ensuring it fits the requirements of their specific project or platform. The primary function of an Image Resizer App is straightforward: to change the size of digital images. This can involve increasing or decreasing an image's dimensions, measured in pixels, inches, or centimeters, depending on the intended use. For instance, a blogger may need to downsize a high-resolution photo to a more web-friendly size, while a graphic designer might need to scale up an image for a print layout without compromising its quality. One of the critical advantages of using an Image Resizer App is its ability to manage image resolutions efficiently. It maintains the image quality to the greatest extent possible even after resizing. Advanced apps use sophisticated algorithms to ensure that resizing does not degrade the visual quality more than necessary. They achieve this by smoothing out pixelation and maintaining sharpness, a process that is crucial when dealing with both upscaling and downsizing. Ease of use is another hallmark of a good Image Resizer App. We offer a user-friendly interface where you can drag and drop images or upload them from your device. With simple tools, users can specify the desired dimensions, and the app processes the images accordingly. Options to batch resize multiple images simultaneously are particularly beneficial for professionals who need to handle large volumes of images efficiently.
Screenshots
Verdict
The clearest difference is in-app purchases: Offline Image Resizer at none against Batch Resize's 1. Offline Image Resizer also leads on update cadence (every 5 days vs every 3 months) and device support (4 vs 2). On price and ads 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
Both are free to download. Batch Resize sells 1 one-off in-app purchase. Offline Image Resizer asks for nothing beyond the download.
Batch Resize ships an update every 3 months, Offline Image Resizer every 5 days. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.
| Parameter | Batch Resize | Offline Image Resizer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (507 ratings) — better | — |
| Positive reviews | 59.4% of reviews | — |
| Number of ratings | 507 — better | — |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 18.0 | 14.2 — better |
| Further details — not scored | ||
| Size | 40 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitalij Schaefer | Hopebest Inc Limited |
Bugs and requests
Batch Resize
Reported bugs
16 issues- Image order reversal in output
- Magenta border appears around resized batches
- Thumb-drag selection outputs images out of order when dragging upward
- Captions from Photos app are deleted during resize
- Cache bloats to excessive sizes (200+ MB)
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- App freezes or gets stuck when adding photos
- Images appear as black/corrupted after saving
- Duplicate images created randomly in recent updates
- Greyed out/unselectable options in UI
- App crashes after advertisements
- PNG format not saving as PNG
- Date and time metadata changed, breaking image order
- Slow response time when selecting images
- Background color not changing as expected
- Delete original photos feature not working
- App crashes or hangs during resize operation
Requested features
16 requests- Batch cropping capability
- Preview window showing resized dimensions
- Select All option for faster batch selection
- Swipe to select multiple images
- Output to multiple albums in single operation
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- Ability to adjust image position during crop
- File browser access (not just Photos app)
- Customizable presets for pixel sizes and aspect ratios
- Border addition feature
- Info overlays on thumbnail selection (file type, size)
- Option to maintain or disable aspect ratio
- Percentage-based resizing (not just pixels)
- Video resizing support
- Ability to change output filename
- Longer side/shorter side resizing option
- Tip/donation button for developer support
Offline Image Resizer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Batch Resize
- Remove Ads$34.99
Offline Image Resizer
No in-app purchases
Questions
Is Batch Resize free?
Is Offline Image Resizer free?
Do Batch Resize or Offline Image Resizer have ads?
Which is updated more often, Batch Resize or Offline Image Resizer?
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