Comparison

OtterSign vs AIM POS

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

Head to head

OtterSign

Digital Waiver Signing Kiosk

About

OtterSign

Features

Read full description

OtterWaiver is a cloud based online waiver system that allows you to custom, collect and manage electronic waivers. In just minutes you can convert your existing paper waiver into a digital waiver and get rid of your paper storage forever. Download our app today and turn your iPhone or ipad into a dedicated digital waiver station.

About

AIM POS

Features

Read full description

Extend the power of your AIM POS for sports retail software solution to your mobile device with AIM POS. AIM POS offers your employees ease and flexibility by enabling them to perform certain functions from anywhere, such as inventory spot checks, viewing customer history, physical inventory and even performing a simplified sale.

Screenshots

OtterSign4 screens

AIM POS4 screens

Verdict

The call

OtterSign and AIM POS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

OtterSign ships an update every 2 weeks, AIM POS fortnightly. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

ScorecardNo meaningful differences

OtterSign versus AIM POS: the parameters behind the verdict, then further details
Parameter	OtterSign	AIM POS
Price	Free	Free
Update frequency	Every 2 weeks — better	Fortnightly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.5	15.0 — better
Further details — not scored
Size	61 MB	259 MB
Age rating	4+	4+
Developer	Otter, LLC	AIM POS LLC

In-app purchases

None

OtterSign

No in-app purchases

None

AIM POS

No in-app purchases

Questions

Is OtterSign free?

OtterSign is free to download, with no in-app purchases.

Is AIM POS free?

AIM POS is free to download, with no in-app purchases.

Do OtterSign or AIM POS have ads?

Neither OtterSign nor AIM POS shows ads.

Which is updated more often, OtterSign or AIM POS?

OtterSign ships an update every 2 weeks, and AIM POS fortnightly. Most recently, OtterSign was updated on September 17, 2026 and AIM POS on September 20, 2026.