Comparison

Caspius vs Human Archive

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

Head to head
About

Caspius

This app lets you record everyday household tasks to help train AI for robotics. You earn points for each approved video submission, contributing to real-world research and development. Track your progress and earnings as you help teach robots how to perform common chores.

Highlights
  • Record everyday tasks
  • Earn points for submissions
  • Contribute to AI research
  • Track progress and earnings
  • Browse and pick available tasks
  • Leaderboard rankings
Features
Read full description

Caspius turns your everyday routines into valuable training data for robotics AI — and rewards you for it. Pick a task, hit record, and show how you do things like wiping a table, folding clothes, or loading a dishwasher. Each completed recording earns you points. It's that simple. The data you contribute helps researchers and developers teach robots how to perform real-world household tasks. No special equipment needed — just your iPhone and a few minutes. What you can do: – Browse available tasks and pick what works for you – Record short demonstration videos using your phone's camera – Earn points for every approved submission – Track your progress and earnings in the app Whether you've got five spare minutes or an hour, there's always a task to pick up. The more you contribute, the higher you rank on the leaderboard. Built by Caspius.

About

Human Archive

Earn money by contributing your everyday activities as training data. Record hands-free videos of tasks or participate in guided voice conversations to build datasets. You control your data and can cash out earnings.

Highlights
  • Record hands-free video tasks
  • Participate in guided voice conversations
  • Browse tasks with clear briefs and payouts
  • Track submission status and earnings
  • Control your data and delete account anytime
  • Stereo recording and framing guidance
Features
Read full description

Human Archive turns everyday tasks into training data and pays you for approved contributions. Record yourself doing things like loading the dishwasher, folding laundry, or making coffee from your own point of view, or take part in short, guided voice conversations that help build speech datasets. HOW IT WORKS • Pick a task. Browse open tasks, each with a clear brief: what to capture, roughly how long it takes, and the payout. • Video tasks are hands-free. Prop your phone in landscape with the rear camera facing where your hands work, then tap any volume button twice to start and twice more to stop, no need to touch or look at the screen. • Voice tasks are also an option. Pass a quick language check, get matched with another contributor, and have a short guided conversation. • Review and submit. Play back your video clips, re-record anything you don't like, then submit the ones you're proud of. YOUR DATA, YOUR CALL • Your video clips contain video and motion data only, no audio is recorded into them. Nothing leaves your phone until you tap Submit, and you can re-record or delete drafts freely, as we never see them. • Voice tasks (Voice Exchange) are a separate, optional feature that does record and share your voice, which is biometric data, to build speech datasets. You give a separate, explicit consent before any voice task, and voice tasks are governed by our Voice Contributor Rules and Privacy Policy. • A quality check runs on your device before a video uploads, so a weak clip never wastes an upload. • You keep authorship of what you contribute, and you can delete your account and its data at any time. BUILT FOR CAPTURE • Stereo recording on supported iPhones. Wide and ultra-wide lenses capture every video clip with depth. • Framing guidance and a readiness check before every session. • Reliable uploads with per-clip progress. TRACK EVERYTHING • Follow each submission from in review to approved, with reviewer notes when something needs a tweak. • Get a push notification the moment your work is reviewed. • Every task shows its payout up front; earnings accrue as your contributions are approved, and you can cash out to your chosen payout method. REQUIREMENTS • iOS 17 or later. Video recording uses the rear cameras in landscape. • Some video tasks need a device that can record two rear lenses at once (stereo); the app detects your device automatically. • Voice tasks require microphone access and are for contributors 18 and older. • A free contributor account; sign-up takes about a minute.

Screenshots

Caspius4 screens
Human Archive4 screens

Verdict

The call

The clearest difference is rating: Caspius at 5.0 against Human Archive's 3.9. Caspius also leads on update cadence (every 3 days vs every 10 days). Human Archive's advantage is ratings volume (7 vs 1) and iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Caspius holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Human Archive has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Caspius ships an update every 3 days, Human Archive every 10 days. The most recent releases landed on August 13, 2026 and September 18, 2026 respectively.

Scorecard4 real differences · 6 level
Caspius versus Human Archive: the parameters behind the verdict, then further details
ParameterCaspiusHuman Archive
PriceFreeFree
Rating5.0 (1 ratings) — better3.9 (7 ratings)
Positive reviews—33.3% of reviews
Number of ratings17 — better
Update frequencyEvery 3 days — betterEvery 10 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone
Requires iOS26.018.0 — better
Further details — not scored
Size43 MB49 MB
Age rating4+17+
DeveloperCaspius DevHuman Archive, Inc.

Customer experience

Caspius

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Human Archive

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

Caspius

No in-app purchases

None

Human Archive

No in-app purchases

Questions

Is Caspius free?
Caspius is free to download, with no in-app purchases.
Is Human Archive free?
Human Archive is free to download, with no in-app purchases.
Which has better reviews, Caspius or Human Archive?
Caspius is rated higher. Caspius averages 5.0 out of 5 from 1 ratings, while Human Archive averages 3.9 from 7 ratings.
Do Caspius or Human Archive have ads?
Neither Caspius nor Human Archive shows ads.
Which is updated more often, Caspius or Human Archive?
Caspius ships an update every 3 days, and Human Archive every 10 days. Most recently, Caspius was updated on August 13, 2026 and Human Archive on September 18, 2026.

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