Comparison

Spindle Approvals vs PerdixPro

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

Head to head
About

Spindle Approvals

Features
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Draycir’s Spindle Approvals streamlines a business’ authorisation process by allowing approval requests to be automatically sent to the relevant approver(s). The app is currently designed for businesses that use Draycir’s Spindle Purchase Invoice Recognition. Where the system offers; β€’ Ability to easily define rules and criteria which determine whether a request requires approval. β€’ Automatic notification to approvers when a request requires their attention. β€’ Ability to setup one or many approvers for a single or multiple rules. β€’ Reduced administration time in manually obtaining approval.

About

PerdixPro

Features
Read full description

Keep an eye on all of your wildlife-related projects in one convenient and secure place. PerdixPro makes real-time remote monitoring and in-field data collection easy. Our unique IoT system provides wildlife professionals with a collection of online tools to assist in many commonly used research, conservation and management techniques. Using the latest technology, users of PerdixPro can: Monitor: Remotely monitor wildlife activities, habitats and equipment via cameras, GPS tags, activity sensors and more. Record: Collect in-field data via forms, maps and photographs. Analyse: All data held in a secure cloud-based database for later analysis. Teamwork: Define roles and accessibility across a project team. Collaborate: Built to allow collaboration between departments across an organisation.

Screenshots

Spindle Approvals4 screens
PerdixPro4 screens

Verdict

The call

The clearest difference is update cadence: PerdixPro at every 2 weeks against Spindle Approvals's every 3 months. Spindle Approvals's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Spindle Approvals ships an update every 3 months, PerdixPro every 2 weeks. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

Scorecard2 real differences Β· 4 level
Spindle Approvals versus PerdixPro: the parameters behind the verdict, then further details
ParameterSpindle ApprovalsPerdixPro
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS10.0 β€” better15.0
Further details β€” not scored
Size32 MB44 MB
Age rating4+4+
DeveloperDraycirPerdix Wildlife Solutions Ltd

In-app purchases

None

Spindle Approvals

No in-app purchases

None

PerdixPro

No in-app purchases

Questions

Is Spindle Approvals free?
Spindle Approvals is free to download, with no in-app purchases.
Is PerdixPro free?
PerdixPro is free to download, with no in-app purchases.
Do Spindle Approvals or PerdixPro have ads?
Neither Spindle Approvals nor PerdixPro shows ads.
Which is updated more often, Spindle Approvals or PerdixPro?
Spindle Approvals ships an update every 3 months, and PerdixPro every 2 weeks. Most recently, Spindle Approvals was updated on September 9, 2026 and PerdixPro on September 17, 2026.

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