Angle Converter vs ApeSurvey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Angle Converter
Easily convert angles between various units including degrees, radians, arcminutes, arcseconds, and gradians. This tool is designed for professionals and enthusiasts who need quick and accurate angle conversions.
- Convert degrees to radians
- Convert radians to degrees
- Convert arcminutes and arcseconds
- Supports gradians (gon)
- Fast and accurate conversions
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Angle Converter is the fast angle converter to convert for Degree (deg), Radian (rad), Minute (arcminute), Second (arcsecond), Gradian (gon). You can use it if you builder, mapmaker, scientific or another cool man. Convert angles quickly and as you want.
ApeSurvey
This surveying software offers precise algorithms for construction scenarios, surpassing traditional calculators. Its intuitive graphical interface and fast processing on modern smartphones streamline tasks. It directly interfaces with total stations for advanced functionality, making it efficient and user-friendly.
- Precise surveying algorithms
- Intuitive graphical interface
- Fast calculation processing
- Direct total station interface
- User-friendly design
- Frequent updates
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This surveying software is ideally suited for field surveyors; featuring precise algorithms, it is applicable to virtually every construction scenario. It serves as the premier alternative to a traditional calculator—indeed, it is poised to surpass the capabilities of any handheld device. Its graphical interface renders construction tasks more intuitive, while the powerful processors found in modern smartphones accelerate calculations to eliminate wait times. Furthermore, its ability to interface directly with total stations offers a level of functionality that no standard calculator can match. By distilling the best features from other applications and incorporating extensive feedback and suggestions from the surveying community, we have designed an interface that is highly user-friendly, easy to understand, and exceptionally efficient—our goal is to create the most convenient surveying software available. We release frequent updates to ensure that any issues are resolved immediately, thereby safeguarding users against errors caused by software malfunctions.
Screenshots
Verdict
The clearest difference is review sentiment: ApeSurvey at 100% against Angle Converter's 0%. ApeSurvey also leads on price (Free vs $1.99) and update cadence (fortnightly vs every 37 months). Angle Converter's advantage is in-app purchases (none vs 9) and iOS requirement (13.4 vs 15). On ratings volume, 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
ApeSurvey is free to download; Angle Converter costs $1.99 up front. ApeSurvey sells 3 one-off in-app purchases. Angle Converter asks for nothing beyond the download.
ApeSurvey holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 0% of Angle Converter's written reviews are positive against 100% of ApeSurvey's.
Angle Converter ships an update every 37 months, ApeSurvey fortnightly. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.
| Parameter | Angle Converter | ApeSurvey |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.3 (4 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 37 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.4 — better | 15 |
| Further details — not scored | ||
| Size | 0 MB | 164 MB |
| Age rating | 4+ | 4+ |
| Developer | Anna Filobok | 炎冰 刘 |
Customer experience
Angle Converter
ApeSurvey
In-app purchases
Angle Converter
No in-app purchases
ApeSurvey
- 一个月会员3 variants$1.99
- 三个月会员3 variants$4.99
- 一年会员3 variants$14.99
