Negative Me Pro vs MeterGlass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Negative Me Pro
Easily create striking negative and inverted color effects for your photos. Explore presets, blend effects, and save custom looks for unique artwork. High-resolution saving and sharing are supported.
- Create negative and inverted color effects
- Live split preview
- Curated presets
- Blend effects
- Save custom effect settings
- Share before-and-after images
- High-resolution saving
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Create polished negative and inverted color in seconds with Negative Me Pro. Create classic film negatives, monochrome inversions, and striking reversed-color artwork. Designed for fast, visual editing: • Compare the original and edited image with a live split preview • Explore curated presets made for different photo styles • Blend the effect with your original for a subtle or bold finish • Save favorite effect settings in My Looks and reuse them • Share a labeled before-and-after image • Undo, redo, and resume your last edit • Save and share at high resolution • Edit across compact and expanded layouts with keyboard shortcuts • Process photos directly on your device Choose a photo, try a preset, and adjust until the result feels right. The focused editor keeps the image and its transformation visible throughout the process. The paid edition is ad-free, so you can stay focused on your edit.
MeterGlass
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MeterGlass is a professional light meter built for film and large format photographers. Metering • Average metering and ~1.5° spot metering with a live acceptance-angle readout; pinch to zoom in tighter • Zone System: multi-point capture and placement, scene contrast and N+/N- development suggestions, shareable metering cards • Calibration in 0.1 EV steps against a gray card or a meter you trust Film formats • Nine format masks from 135 to 8x10 (including 6x12/6x17 panoramic) with in-mask metering • Live equivalent focal length per format, portrait/landscape framing, zoom with 5mm detents Exposure • EV, aperture/shutter pairs, exposure compensation, illuminance (lux) and color temperature • Filter factors (yellow/orange/red/ND) and bellows extension compensation, folded into suggestions automatically • ISO 20–25600, apertures f/1–f/256, full/half/third-stop steps Instrument-style interface, six languages, fully offline, zero data collection.
Screenshots
Verdict
The clearest difference is price: Negative Me Pro at $2.99 against MeterGlass's $9.99. MeterGlass's advantage is iOS requirement (17.0 vs 26.0). On update cadence, 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
Negative Me Pro costs $2.99 and MeterGlass $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Negative Me Pro ships an update every 2 months, MeterGlass monthly. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.
| Parameter | Negative Me Pro | MeterGlass |
|---|---|---|
| Price | $2.99 — better | $9.99 |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 35.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 福恩 毛 | 存滨 崔 |
In-app purchases
Negative Me Pro
No in-app purchases
MeterGlass
No in-app purchases









