Comparison

Erasa vs RawMask Studio

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

Head to head
About

Erasa

Features
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Erasa is the honest object eraser. Brush over what you want gone โ€” power lines, date stamps, watermarks, photobombers โ€” and Erasa fills it in, right on your phone. โ€ข ON YOUR DEVICE. Every photo is processed right on your iPhone using on-device machine learning. Your photos are never uploaded โ€” the erasing even works in airplane mode. โ€ข NEVER RESIZED, NO WATERMARK. Your photo is never resized โ€” edits save at the original resolution. No "pay to unlock your photo," no stamp across your image. โ€ข FREE โ€” HONESTLY. Erase as much as you want for free, supported by a single banner ad. No subscription, no free-trial trap, no surprise paywall after you edit. Prefer no ads at all? A one-time $7.99 "Go ad-free" removes them for good โ€” yours forever, no subscription. HOW IT WORKS 1. Pick a photo. 2. Brush or lasso over the thing you want to remove โ€” cover the whole object, a little past its edges. 3. Tap Erase. Compare before/after, undo if you like, then save. Tip: for big objects, erase in a few smaller passes for the cleanest result. Erasa keeps it simple and fair: powerful on-device erasing, your photos stay yours, and a price model that respects you. Privacy: burakdumer.com/erasa/privacy-policy/ ยท Terms: burakdumer.com/erasa/terms-of-use/

About

RawMask Studio

Read full description

Edit only the part of the photo you choose. RawMask Studio is a RAW photo editor built around masks: pick a detected subject or draw your own mask, then change the light, color, detail and focus of just that area while the rest of the image stays untouched. It opens RAW and ProRAW files as well as everyday JPEG and HEIC photos, and every edit happens right on your iPhone. MASKS FOR SELECTIVE EDITS - Automatic masks: on-device detection finds subjects such as people, cars and animals and turns them into ready-to-edit masks - Manual masks: radial, linear (gradient), brush and rectangle - Refine any mask with the Add and Subtract brushes - Soften the edge with Feather for smooth, natural transitions - Give every mask its own light, color, detail and focus adjustments RAW, PRORAW, JPEG AND HEIC - Pick photos straight from your Photos library with the system picker - Edit RAW and ProRAW captures with the same tools as regular photos A CLEAR, STEP-BY-STEP WORKFLOW - Frame: crop, straighten, rotate, aspect ratios and zoom - Light: exposure, contrast, highlights, shadows, whites and blacks - Color: temperature, tint, vibrance and saturation - Detail: texture, clarity, dehaze, sharpness and noise reduction - Focus: background blur with strength, range, feather and bokeh - Effects: vignette, grain and fade - Reorder or hide steps in Editor options to match the way you work COMPARE AND REUSE - Hold to Compare to check before and after at any moment - Save whole-photo adjustments as a Preset and apply it to another photo SAVE WITHOUT LOSING THE ORIGINAL - Save edit to Photos is non-destructive: the original stays intact and you can revert the edit in Photos anytime - Save a copy to Photos to keep the edited version as a new photo - Export as JPEG, HEIF or TIFF through the share sheet PRIVATE BY DESIGN - No account, no sign-in and no ads - Editing and subject detection run entirely on device, so your photos are never uploaded - Free, with no in-app purchases Open a photo, pick a mask and make one part of it shine.

Screenshots

Erasa4 screens
RawMask Studio4 screens

Verdict

The call

The clearest difference is in-app purchases: RawMask Studio at none against Erasa's 1. RawMask Studio also leads on ads (none vs shown). Erasa's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Erasa sells 1 one-off in-app purchase. RawMask Studio asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 3 level
Erasa versus RawMask Studio: the parameters behind the verdict, then further details
ParameterErasaRawMask Studio
PriceFreeFree
Update frequencyWeeklyWeekly
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPad, Mac โ€” better
Requires iOS13.0 โ€” better17.0
Further details โ€” not scored
Size61 MB227 MB
Age rating4+4+
DeveloperHasan Burak DumerBesarion Turmanauli

In-app purchases

1 purchases

Erasa

One-time1
  • Erasa Pro$14.99
None

RawMask Studio

No in-app purchases

Questions

Is Erasa free?
Erasa is free to download, with in-app purchases available.
Is RawMask Studio free?
RawMask Studio is free to download, with no in-app purchases.
Do Erasa or RawMask Studio have ads?
Erasa shows ads; RawMask Studio does not.
Which is updated more often, Erasa or RawMask Studio?
Erasa ships an update weekly, and RawMask Studio weekly. Most recently, Erasa was updated on November 5, 2026 and RawMask Studio on October 31, 2026.

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