Comparison

React vs ProofLens

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

Head to head
About

React

This app helps field operators manage tasks more efficiently by integrating IoT sensor data with human workflows. It guides users through task resolution and adapts to different facility use cases for consistent management. Location data optimizes task assignment to the nearest staff.

Highlights
  • Task management for field operators
  • IoT sensor data integration
  • Workflow guidance
  • Location-based task assignment
  • Facility use case adaptation
Features
Read full description

Field operators get more work done on the go with more consistency when using React-M.  Integrate seamlessly IoT sensors data with human tasks to drive productivity, efficiency, and cost savings.  React-M enables users of the Microshare® EverSmart to work on tasks that matter. Push notify users when new tasks need to be worked on and guide them through the specific steps to resolution. The app adapts to your EverSmart installation to create a single consistent way to manage tasks across all of your facilities use cases. Location data is used to ensure tasks are performed by the closest staff.

About

ProofLens

Features
Read full description

Prooflens is a forensic-grade camera that makes every photo provable. Capture, and a tamper-evident proof is baked in at the moment of the shot — court-grade evidence in one tap. THREE-LAYER PROOF • Local SHA-256 manifest — a one-way fingerprint of your photo • RFC 3161 trusted timestamp — signed by an independent authority • Bitcoin blockchain anchor (OpenTimestamps) — independently verifiable, forever FORENSIC WATERMARK • Burn date, time, GPS, altitude, project and notes into the photo • Configurable templates and fields • GPS in Decimal / DMS / MGRS EVIDENCE LIBRARY • Every proof organized, with on-chain anchoring status • Verify any Prooflens evidence — fully on-device • Export .zip + PDF legal statement (Pro) PRIVACY FIRST • Your photos NEVER leave your device • Only the SHA-256 hash is sent for timestamping — it cannot be reversed into your image • No account, no tracking, no cloud backup • Optional anonymous evidence (strip device serial) PROOFLENS PRO • Unlimited proofs + unlimited blockchain anchoring • All watermark templates, .zip export, PDF legal statement • Annual subscription (7-day free trial) or one-time Lifetime Subscriptions auto-renew until cancelled. Manage anytime in Settings → Apple ID → Subscriptions. Terms: https://agentsmesh.app/products/prooflens/terms Privacy: https://agentsmesh.app/products/prooflens/privacy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

React4 screens
ProofLens4 screens

Verdict

The call

The clearest difference is in-app purchases: React at none against ProofLens's 2. React also leads on iOS requirement (15.1 vs 17.0). ProofLens's advantage is update cadence (fortnightly vs every 2 months). On price, 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. ProofLens sells 2 in-app purchases, starting at $14.99 per year. React asks for nothing beyond the download.

UpkeepUpdate frequency

React ships an update every 2 months, ProofLens fortnightly. The most recent releases landed on September 21, 2026 and July 27, 2026 respectively.

Scorecard3 real differences · 7 level
React versus ProofLens: the parameters behind the verdict, then further details
ParameterReactProofLens
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size58 MB19 MB
Age rating4+4+
DeveloperMicroshare LLCBeijing SginalRender Technology Co., Ltd

In-app purchases

None

React

No in-app purchases

2 purchases

ProofLens

Subscriptions1
  • Annual7 Days trial$14.991 Year
One-time1
  • Lifetime Access$49.99

Questions

Is React free?
React is free to download, with no in-app purchases.
Is ProofLens free?
ProofLens is free to download, with in-app purchases available.
Do React or ProofLens have ads?
Neither React nor ProofLens shows ads.
Which is updated more often, React or ProofLens?
React ships an update every 2 months, and ProofLens fortnightly. Most recently, React was updated on September 21, 2026 and ProofLens on July 27, 2026.

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